I agree with the majority of the post and, honestly, this made me laugh out loud. Over the years, instead of doing encounters retail-wise, guilds and just players in general have always been focused to find the best ways of working around bugs. Just some bugs off the top of my head that existed or still exist: DKs pulling spikes on Marrow, LDW trash generally not doing anything, passing the trash before Gunship, mages not freezing cannons on Gunship, adds not doing anything on DBS and basically serving as fodder, Rotface always spitting in the direction of the tank, PP red ooze HoPing and green ooze not working at all, BPC orbs falling into walls or "Absord"-bugging and falling to the ground no matter what, also the fire orb is glitchy, portals on VDW sometimes acting like they don't exist, vile spirits on LK moving with normal speed, val'kyrs picking up non-combat pets, then being CCable, then started bugging after hard CC, LK being subject to JoJ...
I haven't raided ICC in weeks, these are just the main things that came to my mind that have been or still are present in ICC. And we're talking about a 7-year-old expansion on a just as old server. Are you focusing on end-game content? Because I can't see that. RDF? I can't see that either. The current state of RDF is one of the main reasons I stopped playing, having become more casual myself. If the RDF doesn't work, then I have nothing to do when I log in, really. I don't have time for raids anymore, I don't do PvP or achievements on private servers. And it's not like you're focusing on these things either. Me and my brother reported an exploit in BWL years ago, which allowed players to farm Nefarian non-stop, you closed the raid, making BWL and Classic Raider achievements and the Black Qiraji Battle Tank unobtainable, and you haven't done A THING since then for BWL for all these years. So what are you actually focusing on? It's not end-game, it's not RDF or dungeons, it's not achievements - what is it? The two main positive changes that I've seen on WotLK for the last year have been the introduction of WG (which, honestly, nobody is excited about anymore - me, I just do fishing & wait for the fight to be over so I can continue farming materials in the zone) and the new core, which brought just as many problems as it did fixes.