I used to use namecheap for all my stuff but they went a bit downhill. Their API was worse than useless and so rate limited I couldn't use it for Lets Encrypt DNS challenges in the end, so moved them all.

I wonder what the coverage is from CF for 'odd' tlds? I've got a .je domain that I had to register with gandi.net as no other big ones supported it.

After I moved my domains from Namecheap I wanted to close the account, rather than leave it dormant, and it took a week as support were so anal about the fact I had 1) some 'free' SSL certificates I had no intention of ever using and 2) 0.56UKP in my account I didn't care about but they wanted to transfer via Paypal to me. I appreciate the thorough nature of this, but i'd rather just close the account.