Master of the Dead is indeed still bugged, it has been acknowledged by SteelStar back in 2021:
Larger Issues, No Short-Term Fix Expected:
Reports in this section are part of larger systematic issues; while we'd also like them to be fixed, and will be talking about how and when to work on these, I wouldn't expect a quick fix.
- 4 Combat log for Magus mantle says 10,050% cold and negative absorb, but grants 50%.
- 49 DDO favor is out of sync with displayed favor and lags behind (old issue)
- 70 Reincarnation may lose arcane epic past lives. (Don't know if old bug or new due to new arcane life)
- On this issue, specifically: We don't have reason to believe at this time that U51 introduced a new bug here. There are some longstanding bugs that rarely cause this sort of thing to happen, and a larger portion of the population has been reincarnating with Epic Lives lately. In any event, we have people looking at this.
- 82 (Design issue, not a bug) Once all Destiny points are allocated, there is no way to view any of the other Destiny content.
- 94 Historic tome of Fate does not give you a feat that help you track if you have use such a tome or not
- 108 FotW Fast and Furious tooltip not indicating when available to use due to resets
- 156 Master of the dead ( Level 24 Feat): Not working at all (some of this is old, auras never scaled past CL 20 for healing amount)
So please stop spreading misinformation Lazuli !