So, I haven't downloaded the latest patch yet on my 360 (or, for that matter, even played Inquisition for two or three weeks, nor do I have any great desire to despite an interest in the story), but this seems like the appropriate place to vent some frustration.
I purposefully didn't purchase Inquisition until early-April in the hopes such would let me avoid the issues I heard cropping up on 360 in December by providing a lot of time for patching and the like to correct the problems. Unfortunately, I didn't look into this site or track down any news on the actual status or helpfulness of the patches that had been released when I purchased it, in which case I may have had some forewarning of what I was in for or actively reconsidered the purchase.
Downloaded the latest patch as of April upon booting up the game (after vainly searching for some manner of installing the second disc for a number of minutes), but experienced much of what is detailed in the first post of this thread. From most problematic to less: Freezing at multiple instances requiring a hard reset of the 360 (entering conversations, entering new areas, while loading a cinematic), extended loading screens resulting in 'partial' loads of an area or event that then would not complete or progress (judgements would load the characters but not the cinematic, Skyhold would load completely empty of people, etc.) requiring a reset, quests not activating or progressing, sound cutting out entirely (requiring a reset of the conole to fix) or becoming permanently delayed (again requiring reset), extended loading screens that resulted in being returned to the previous area, temporary freezing at variable times for variable times (sometimes showing up when loading new textures or areas, sometimes occurring mid-combat, sometimes occurring mid-cutscene or even in conversations (resulting in me kicking Iron Bull out of the party once)), speech either speeding up or garbling, textures clipping or becoming blindingly bright or impossible-to-see dark, text being utterly unreadable, and items and loot sometimes clipping through the ground and becoming inaccessible below the map.
For what a random statement by a person on an internet-forum for a game developer is worth, I'm not very impressed Bioware/EA. So not impressed, even, that I felt the compelling desire to come on here and complain rather than play the game this forum is centered around.