Can you add support for "HXDD: Heretic and Hexen Merger" by Lemon King in the next update?

Do Malefactors work without Combined Arms?

Can you add other characters like Fisty 'Dan' Glover, Pistol Peter, Shotgun Shawn, Dubba B. Shawn, Chainsaw Chad, Chaingun Chad, Rocket Randy, Plasma Paz, or "Best Friend" George?

Is there a version of Master Levels Deluxe that runs as a seperate episode but keep the rest of the episodes created by WadSmoosh such as Ultimate Doom, Sigil, Hell on Earth, and so on?

If GZDoom v3+ is the best choice for WadSmoosh,
will it work on Zandronum v3+ as a seperate project?

Are there any updates to this mod in the future?

If so, I have an idea:

What if the goal is to assemble more than 1 parts of the Arrow of Slaying to kill more than 1 Keymasters to collect more master keys needed for a single exit in every map?

Or what if the Keymaster summons keyminions to aid it?

Or what if the item/secret completion reward gives all players 1 Arrow of Slaying?

Can you add compatibilities to MK-Champions, LegenDoom, and other universal gameplay mods for GZDoom?

I tried to run Keymaster in GZDoom 3.7.2, but I got 2 errors.

The Lines are 75 and 162 in handler.txt.

The result is an error "Invalid Statement".

That's why I can't run Keymaster at all.

Is there any way to fix that?