If the ecu is open loop with no knock sensor, then no. Normally if there is a fueling problem , afr too lean, IAT problem the boost normally shuts down when a piston melts
If you are open loop, then iirc its really only sensor failure that would cause a limp home event.

My best advice is to have a boost leak test done, as we can all be arm chair mechanics.lol but you really do need to know first of all if you have a boost leak. Personally i think its unlikely only above 5k but we all live and learn.