I only started shooting traditional a few months ago.
Release on my 35# bow with my glove was absolutely terrible. I felt like the string grabbed the glove and it wasn't consistent. Release with my bare fingers felt much better, and with a tab, was similar.
Release on my 65# bow felt better with the tab as well but could get away with the glove. My technique with this bow is/was terrible and it was a gift. I quickly took the 65# limbs off and put some lighter limbs on that I bought off a bloke on here.
Shot the 54# limbs with a tab for a while and felt my release was OK...ish, but overall I'm very new and my technique sucked. Was trying to focus more on the string not hitting my face so my release wasn't being worked on. Have since gone back to my glove which I originally hated and now feel like I shoot my bow far better, my release is better, and my technique is coming along nicely.
So yeh, I feel like the higher poundage bows definitely masked my poor form in some ways, but they were also bad for my form compared to my lighter bow in other ways.