We did have consultants in mind when we built the log in to Importacular NXT. There are a few permutations:
1. If consultants log into RE with the same Blackbaud account throughout and the same ZeidZone account. (This assumes that their BB account has access to all of their client's RE instances).
2. If consultants logs into RE with a client specific Blackbaud account and their regular ZeidZone account.
3. If consultants logs into RE with a client org-specific BB account and a org-specific Zeidzone account.
It is worth noting that everything runs off of environment ids when it gets set up.
It is also worth noting that the region settings are per organisation, not per user, so consultants should select US for US based orgs and CA for Canadian based orgs, etc.