Yes, while overall a very nice service, it is still 'techincally' considered a beta, so there will be bugs. Most of said bugs seem to be pretty severe though, and therefore obvious, such as the death count or problems uploading logs like we experienced this past weekend.
And Arv... I'm not sure where you're seeing that 40% miss rate of yours that you mentioned.... in looking at your attacks, the two you used most often only had 12% and 13%, while the highest used fairly frequently was only at 29%. I noticed some near 40% values down in the Dmg In field.. but as that's the damage you're receiving, as a tank such is to be expected. You may well be right about the miss column also counting dodge/parry/blocks, though I'm not fully certain either way. It's also possible that anywhere from one to all three of those facets are accounted for in the 'mitigated' column. It's hard to say, I may have to look into it.