Hey just wanted to say, new to this site but its been really cool reading this thread and seeing your progress and revisions. The cards look so much better as a result of your openness to take on the feedback of the folk on the forum and it's great to see the progression! Good luck with everything!
EDIT - Disappointed to just see your funding failed... I actually think the branding/ pack design and arguably the backs look less polished now than the actual cards because of all the great revisions and hard work you have done on the cards? I wonder if you worked up that key art to similar style/ standard and polish you have done elsewhere you might reap the rewards?