relay frequently claiming "missing descriptors for 1/2 of our primary entry guards"

This is the first of a pair of bugs with the same logfiles, so unless requested I'll only attach the logs once, here, unless there's a real need to duplicate them.

I have an EOTK SingleOnion, config attached.

Per the logfile, it is both HiddenServiceSingleHopMode and HiddenServiceNonAnonymousMode.

It's from "dropsafezeahmyho" which is the onion for my personal blog (dropsafe.crypticide.com) which is very low traffic as an Onion, in fact it exists mostly as a test onion.

Issue #1 - after an extended period of uptime, tor claims:

Jan 21 08:45:04.000 [notice] Our directory information is no longer up-to-date enough to build circuits: We're missing descriptors for 1/2 of our primary entry guards (total microdescriptors: 5975/6006).
Jan 21 08:45:04.000 [notice] I learned some more directory information, but not enough to build a circuit: We're missing descriptors for 1/2 of our primary entry guards (total microdescriptors: 5975/6006).

...which should not be happening, because (as a single onion) there are no Guards.

Issue 2 will be described in the next ticket, and linked back to this one.

Attachments: logfile and configfile.