I noticed some keys on the shift layer of this keyboard are blank. What if you bring keys such as hataf segol (U+05B1), hataf patah (U+05B2), hataf qamats (U+05B3) to the shift layer to make things easier/faster for students? At least they are frequently used keys for beginners.
Thanks for the suggestion. We won’t make changes anytime soon, but I did capture your request on the Github repo: [sil_hebrew] Consider moving some character to shift layer · Issue #2233 · keymanapp/keyboards · GitHub