scrap WED and MED (they are messed up beyond all hope) and concentrate 100% on GED - GED is a start but it only is 10% there yet.
Ill agree with that. Ive never liked med, although for legacy users that like the bsp geometry base that'd very hard to do accurately in GED, so maybe MED should stop being considered a level designer, and more of an BSP tool like quark, or hammer editors.
