Loving it so far!!
I’ve been using it conistently with no major issues so far.
I love the Mac user interface, all the cards and lists update with the online version rather seamlessly. No major latency with card updates, usually about 2-3 seconds.
The only piece that would make it even better is when I click on links to the Trello Cards it would take me into the Desktop App vs the Online verison.
I’m going to keep using it :-)
RoryHoch about Xccello - App for Trello, v1.2.1