Looking forward to different avenues of getting crafting materials. I haven't bothered pushing past level 60 1* crafting simply because I don't want to deal with the gathering side of things. I doubt it will get any easier but it may be enough to finally get me capping red scripts each week.
Melding green and blue gear sounds interesting but I sincerely hope you can't overmeld it. I also wouldn't mind seeing grade 1-4 materias rebalanced around the stats on grade 5 materias since they're sometimes over twice the stats of their grade 4 counterparts.