diff --git a/README.md b/README.md
index 264b2d7..cd81909 100644
--- a/README.md
+++ b/README.md
@@ -14,15 +14,15 @@ Elder Futhark keyboard for android
 | ------:|:----:|:------------- |:------------------------------------------------------------------------ |:---------------------------------------------- |
 |      A |  ᚨ   | 5800 (U+16A8) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      B |  ᛒ   | 5842 (U+16D2) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
-|      C |  ᚲ   | 5810 (U+16B2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   | Same as 'K'; Didn't find a better Unicode char |
+|      C |  ᚲ   | 5810 (U+16B2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   | Same as 'K'                                    |
 |      D |  ᛞ   | 5854 (U+16DE) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      E |  ᛖ   | 5846 (U+16D6) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
-|      F |  ᚠ   | 5792 (U+16A0) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    | Formerly `ᚯ 5807 (U+16AF)`                     |
+|      F |  ᚠ   | 5792 (U+16A0) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Rounded in some fonts | Formerly `ᚯ 5807 (U+16AF)`                     |
 |      G |  ᚷ   | 5815 (U+16B7) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      H |  ᚺ   | 5818 (U+16BA) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      I |  ᛁ   | 5825 (U+16C1) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
-|      J |  ᛃ   | 5827 (U+16C3) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   | Didn't find a better Unicode char              |
-|      K |  ᚲ   | 5810 (U+16B2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   | Didn't find a better Unicode char              |
+|      J |  ᛃ   | 5827 (U+16C3) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   |                                                |
+|      K |  ᚲ   | 5810 (U+16B2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Too small   |                                                |
 |      L |  ᛚ   | 5850 (U+16DA) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      M |  ᛗ   | 5847 (U+16D7) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      N |  ᚾ   | 5822 (U+16BE) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
@@ -30,9 +30,9 @@ Elder Futhark keyboard for android
 |      P |  ᛈ   | 5832 (U+16C8) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      Q |      |               | ![red](https://via.placeholder.com/15/e06c75/000000?text=+) Missing      | Formerly `ᛜ 5852 (U+16DC)`                     |
 |      R |  ᚱ   | 5809 (U+16B1) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
-|      S |  ᛊ   | 5834 (U+16CA) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    | Looks like `Σ` in some fonts; Formerly `ϟ 991 (U+03DF)`                      |
+|      S |  ᛊ   | 5834 (U+16CA) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Looks like `Σ` in some fonts | Formerly `ϟ 991 (U+03DF)`     |
 |      T |  ᛏ   | 5839 (U+16CF) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
-|      U |  ᚢ   | 5794 (U+16A2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Not angular | Didn't find a better Unicode char              |
+|      U |  ᚢ   | 5794 (U+16A2) | ![blue](https://via.placeholder.com/15/61afef/000000?text=+) Rounded in some fonts |                                      |
 |      V |  ᚹ   | 5817 (U+16B9) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    | Same as 'W'                                    |
 |      W |  ᚹ   | 5817 (U+16B9) | ![green](https://via.placeholder.com/15/98c379/000000?text=+) Correct    |                                                |
 |      X |      |               | ![red](https://via.placeholder.com/15/e06c75/000000?text=+) Missing      | Formerly `ᚦ 5798 (U+16A6)`                     |