Wizlabs
1.) About half of them are named for spells that no longer exists (Eringya's Formal Garden for Eringya's Surprising Bouquet; Cigotuvi's Fleshworks for Cigotuvi's Degeneration, etc.) or are monster's only now (Doroklohe's Tomb for Tome of Doroklohe) while the several are named for mediocre to plain bad fixed artifacts. I'd like to suggest that each of the Wizlabs (at least) be given a fixedArt (even if it was spellbook) with the same Wizard's name that would be good in mid-late 3-Rune Run or in one of the Extended Run branches to make it a more obvious reference to new players and not just a fossil of Crawl past.
2.) There's a particular wizard that it seems like a pretty major exclusion since (s)he has two current spells with his/her name in them; Ozocubu. Be cool to see him/her show up as a Simulcrum Unique in their own lab.
[No specifics at this time; just trying to start a discussion here.]