This is amazing! Thank you so much for putting this together and now I can get my team to vote them all up! I'm hoping that some of my problems (such as fields not updating as quickly as they should) can be related to the connector being so much lower.
Two things that would be hugely helpful for me is if we had field validation at Marketo level, so we don't have to wait for it to fail at SFDC, having a multi-select picklist field, and an easier way to append to a field that is multi-select on the website and in SFDC.
Is it just me or did the nation redesign break the ideas linked in this post?