Counterparty is easy to use....in theory. However over the last year of consistently using their platform, I've almost always had an issue in some form or another and it seems to be getting worse. Things I've had issues with:
Complete inability to login, random addresses showing up (I had 60+ more appear yesterday), things not loading, general slowness, etc
I know I've seen @Cryptonaut express his frustration a few times with Counterparty and was wondering if when Ethereum is released and proven reliable, if switching to that platform would ever be taken into consideration.