Same. Had I known this prior to purchasing my 75D earlier this year I likely would have opted for a bigger battery... not for the range, but for the supercharging speed (Which, sucks on the 75).
Same here. I am a fairly avid reader of this forum but somehow missed the discussion when I ordered it 2 mnths ago. Went with 75D when I had a 90D available for 4000 more. Would have gone for that had I known this was the case.
Nothing I can do now.