I was playing with the "Symbols for Legacy Computing" block a bit, and I noticed that https://www.unicode.org/charts/PDF/U1FB00.pdf mentions that "1FB88 🮈 RIGHT THREE EIGHTHS BLOCK" refers to "→ 258D ▍ left three eighths block" as the corresponding box on the other side.
As far as I can tell, these two glyphs have different heights in Noto. Is that intentional? It sounds like the "Block Elements" glyphs in U+258x should have the same height as the glyphs in "Symbols for Legacy Computing"

(Same for the other box drawing characters in "Symbols for Legacy Computing" -- affects most glyphs in that block.)