It looks like you're new here. Sign in or register to get started.
Sign In with Ingress Sign In with Pokémon GO
It might be because there are insufficient reviewers in your area or the reviewers ratings put the submission in a limbo of whether to be accepted or rejected (a lot reject but also a lot accept).
So no, it is unlikely to be a bug.
Hello, sorry if this comment doesn't answer your question (I am new to this site). How long did it take for your nomination to get in the voting process?