Identifying terms that have been newly added in a shared MultiTerm (for in-house term approval)

Hi,

We want to create an in-house termbase(s) for our projects. The intention is that all members of our small team can add new terms as they go along. (We have not decided if the said Termbases are going to be server or file-based, yet). 

Is there a way of filtering/identifying terms that have been newly added so that we as a team can vet/review them before they stay in the termbase permanently?

I had thought of fiddly ways of having a field "Team approved" where we add "Yes" or "No" and then extracting the TB as an Excel and searching/filtering that, but that seems like a really clunky solution.

The other option would be if we review individual's termbases (and their entries) before adding them to a larger, shared TB - I foresee issues with this solution, too.

I would be grateful if anyone has any bright ideas.

Thanks in advance

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