So I went into the database file into the "tyres" tab. Both medium and intermediate were already set at 63.62 and both the hard and monsoon tyres were set at 77.33. Apparently I had that problem (16 RET, 1 DSQ) when they had the same wear levels as the hard and medium anyway.This is because the AI never went into the pits. I tested this last night - quick race at Monaco, set to heavy rain, 50%, Legend difficulty. You can correct this by setting the values for inters and wets in the "tyres" table in the database to be the same values as the medium and hard compounds.
I did this and on lap 19 the AI pitted as suggested by the engineer.
So for now just adjust those tyre values.
I'll be pushing out v1.3 soon, just making some slight adjustments to driver performance & testing the 50% database a bit more. Everything works just dandy with the 100% database lol, this 50% DB has been a nightmare to get working right