Change how id's work when there are disagreements

We have two better ways to handle that.

when the wrong ID is withdrawn or deleted - iNat will graciously revert to what iNatters expect
Plant + sp + same sp = RG

And the Pre-Maverick project to retrieve obs where that ‘bat’ ID is blocking consensus to a finer ID.

Otherwise I am stuck with @mention the ‘wrong’ identifier (if they are still active) or pulling in a (willing) taxon specialist.
Here rpillon had to work HARD 50 IDs to convince the CID algorithm!