One thing I'm wrestling with a bit are Dragonbane conditions. They are much simpler than D&D conditions, only adding a bane to stats and stat-based skills. D&D has quite a few more conditions with added effects, It may just be that I don't need those conditions, but Prone for example is a D&D condition listed along with all the others. Dragonbane also has rules for being prone, but they are listed separately and have different rules. I do sorta like the unified condition model in 5e, but I may have to just let that go.
Now getting all 6 Dragonbane conditions is deadly. You start to lose 1d6 WP each time you gain a new condition, and 1d6 HP when WP is 0.