You're pretty harsh on quite a few alliances there. 1up's failure to win Round 16, for example, was pretty much unavoidable by the time the scale of Ascendancy's lead was known. NewDawn played superb politics just to get to the positions they did, although in more recent rounds they have been weaker.
I'll also note your decision to try to offend just about every other top 10 alliance that you hadn't already mentioned, including F-Crew, ROCK, TGV, Tides of Fire, VisioN and xVx.
Go go Angels diplomacy