London Commuter Mastery Challenges - Xbox One

I am struggling with Tier 2 on mastery challenges of London Commuter. I managed to do the first one, but the second one isn’t working.

This is “Push to the limit - Complete a scenario or timetable after reaching 85mph, but without exceeding 90mph”. Every time, I do complete a journey without overspeed despite the game crashing as I do save my progress most of the time, it doesn’t count for some odd reason.

Anyone else having the same problem? Also, any ideas or solutions? Please help if you can.

 

im having problems with mastery, ive done all 6 scenarios and its only counting one of them

 

It will unlock eventually. It finally unlocked for me today after doing at least 15 services that should have counted. Mastery does seem to be a buggy mess at the moment

 

So doing at least 15 services will work, despite the game crashing

 

Hi , what was in tier 1 , and what are the rewards ? Thanks

 

That’s not really the answer I was looking for

 

Sorry mate, my bad. Tobe honest, I don’t know what the achievements are. They look very confusing

 

seems like the tier 2 london commuter mastery achievement isn't working, I've done 4 timetables that exceed the 85mph minimum to 90mph maximum and its still not registered as being completed