After I had earned the Custodian badge in Portuguese Language SE, I let the system decide the next badge to supposedly aim for, which was then the Excavator badge. The problem is that Portuguese.SE has only been in private beta for nearly 2 days, and so this badge cannot be attained until posts can be 6 months old. There were even other better candidates for next badge that an active user could obtain much sooner.
I do understand this is a minor issue and does not affect the overall quality of the site in any way, but given the fact that not all badges can be achieved at the time of recommendation, what if the recommendation system would keep that in mind in the first place? Is it too troublesome to implement?