I dunno, most of those (except FoI and LOLmap) sound like bad things to me. Beta was fun back then, but there was quite a bit wrong with it in retrospect, and the main draw was that players were around back then and that its flaws weren't nearly as profound as Gamma's. Then Gamma came along and said "hey, we can make it so playing as a mechanic requires you to have some brain cells to rub together and non-mechs can't just diceroll their way through things with bluehell, but the law of equivalent exchange demands that we balance it out with some bad. Like gradual tech level unlocking, arthritis-powered M16/phase/pistols, OP autocannon hind, no more kill icons, no more taunts, somehow worse framerate than Delta, helis covered in treacle, RA_Hourglass, C4 for volkov, laggy chargeups for tesla weapons, flamethrowers that can shapeshift into AP mines, snipers not being rebalanced to compensate for the fact that there is no longer a cheat-gate on sniping, MGGs that spew poogas, EVA being vague about what's under attack, and MRJ producing nausea-inducing sounds. And by some bad, we mean all of it. Take it or leave it", drove everyone away, and a lot of people just haven't come back since. I wish we could have just skipped Gamma and gone straight to Delta