*Insert serious summary here*
why it needs so many characters for a summary?
[NOTE]: Don't rename base/classicmusic/gravis_full.cfg to gravis.cfg
Minor Update: Since no one seems to play Classic DOOM on linux nothing changed
This brand new April's Fools exclusive version tries to address most of your issues (except graphical ones).
If you are wondering what it does just open the release notes and read them (P.S.: Yes, I'm lazier that before and I won't copy paste them here like I usually do).
Q: But it's too late/early for that, why now?
A: Because now I had the time to do it