I’ve found the problem (at least the root cause of it)
I tried setting my Pawn to none in the game mode and it worked fine - all values at all delay times displayed normally.
There is a LOT going on it my Pawn blueprint, so I’ll go through that yntil I find what’s causing the latency issue.
Thanks so much for your time and helping me to track down where to look, its much apprecaied 