Thanks for the reply.
Someone on this forum had the solution to a score issue I missed (as opposed to a bug) that not setting motorcycle trick multiplier to 0 would give the rider an instant win in another of my CTF maps (first to 3 wins). So on doing a trick and being awarded a few k points that team would be declared winner regardless of flag count.
This one took ages to figure out as the bike wasn’t always used in a match.