Still no monthly log rotate here. I did notice while it's listed in 1.22.5 as a bugfix, closer inspection yields it wasn't finished?
Version Number 1.225
Finished No
Type bugfix
Overview log rotation files are not being kept in the logs directory
And, actually, the problem is not that the backed up log isn't being kept. The problem seems to be that the log doesn't rotate at all based on date. It just keeps growing. The only way I can get the log to rotate and back-up is to drop the size limit.
If I drop the size limit, and issue the reset command everything works fine including the bacl-up being properly stored.