Totally agree.. I think I managed to get back into Diamond on Day 2 of the season, and while I seem to be stuck around the Diamond II league (I get in then fall back, repeat repeat) I do think my End of Season chests will be much better than previous seasons.
We're basically doing the same thing, I've been battling in Diamond II as well. Hope to see you on the battlefield, my dwarf is sharpening the axe! :P Cheers! !BEER