No, and attempts by players to delete the patch folder only broke savegames thus far. Hence why I'm done. I think I trusted Bioware too much this time around, my own fault really.
Stay offline, that's the only way. I hate Origin/Steam for the forced patches as well and no rollback option. It's just not consumer friendly at all unlike in the past. As for the graphics glitches - all your settings are fixed at low quality.
I'm also having this problem:

It was there on release but the game still loads it quite fast (within seconds) so you won't notice it too much. Now I have to save and reload to fix it. So... shelving time I guess.