I tend to keep a close watch on the size of our main site and carefully observe the size of the daily backups.
When I upgraded to EasyBlog 5.0.5 the size of our backup file immediately increased by approx 25M. Not specifically important for an update perhaps, but expected to be a one off. But yesterday I upgraded from 5.0.5 to 5.0.7 and the backup size has again increased by approx another 25M. So in the space of 2 Easyblog upgrades (3.9 -> 5.0.5 and 5.0.5 -> 5.0.7) the backup size has increased by some 50M. This is quite a significant increase.
I have allowed for other site activity in the determination of these increases and if anything have under specified the increase size.
My immediate thought is that the 'cleanup' of 'old' files is not occurring after the second update..
Possibly not of immediate concern but of concern never the less.