I've been using Magisk 28.x on my 14U for quote a while with no issues.
Modules are (Anti bootloop, Magisk/Hide Props Config, Play Integrity Fix, Systemless Hosts, Youtube Revanced, Zygisk - LSPosed, zygisk-detach)
LSPosed, I have (Hide My App List, HyperCeiler, MiCTS, IAmNotADeveloper, Pengeek...