Yeah, my husband and I noticed the same - we were all excited that we can now have bagles as much and often as we can, only to not be able to find them anymore last week when we did our shopping. However, we didn't bother asking anyone, we got used to the fact that coop stocks stuff for a few weeks and then it becomes unavailable again (I want my bran flakes back!).

The other place you can find pretty similar bagles is Jelmoli, they just cost more there.