As per T171588#3477475 we can enable mapframe at small wikis like lvwiki but be warned that the Maps team have not enough human resources to be able to add new feature to the extension. I kindly ask @Gehel and @debt from the task I linked for confirmation of what I say. In the meanwhile I'm going to prepare enabling patch and I'm also putting this task as Under discussion.
Yep. Basically we have no concerns about the additional load breaking anything, but have no capacity for enhancement requests. If new bugs are found, we'll do our best to solve them.
This is true for all wikipedias, including English.
I'm not sure what the deployment schedule is like over the holidays, but I'd not expect anything until the new year.
Hi @Urbanecm and thanks for the note about adding mapframe to the Latvian Wikipedia. It looks like the deployment went easy and I hope that everything is good from your end. :)
I apologize for the late response to your ping, as most of the Foundation was on holiday this past week (or more) we are getting back up to speed on things.