The rocks in the central room of "Mvelthngth-Schel, Heart's Wake" hinder spider centurion movements. The outermost rock is impassable to them. The innermost one can only be ran around from their right.
Maybe pushing the rocks a little will give them room to maneuver.
This issue has only been tested on OpenMW 0.48. May need to be reproduced on other versions or the original Morrowind engine.
Members of the Temple, give this greeting: "Hello, %PCName. The Archcanon of Vvardenfell has announced that Lord Vivec has selected you as a champion of the Temple in the war against Dagoth Ur and the Sixth House. I'm very happy, and I will pray for you and the success of your quest(...)" even after Dagoth Ur's defeat.
It can be found in Greeting 7 category, for example for TR_m4_Llaros_Sadas.
The misc quest "Drinking, Stealing, Ranting", added to Roa Dyr in the DoD release, needs some writing style fixes to reduce clunkiness -- currently, it sounds very different from the rest of the game's dialogue.
The Teyn lighthouse quest (TR_m4_T_Lighthouse) is supposed to end once you kill the lighthouse keeper Erethys Omavel (tr_m4_erethys_omavel) by activating journal stage 100. However, to my limited CS sleuthing abilities, it seems that a script to activate Journal 100 upon his death was never added.
