OM-1 Mk 2 working photographer

This post concerns the OM-1 Mk 2. I am considering this for an upcoming assignment; rental of what I need is not feasible. I am a wildlife photographer in NPS; my current primary bodies are Z9 and Z8, neither of which, with S or equivalent lenses, may be feasible for the assignment in question due to weight and volume. If there are working wildlife photographers who professionally use the OM-1 Mk 2 and who use PL for workflow with the ORFs from this body, I would appreciate being able to correspond. You need not reply to this list but a private reply would suffice. Thank you for any insight.