S58 engine in the new M3/M4 - reliability concerns?

The S58 in the G80 M3 and G82 M4 is basically a tuned B58 with different turbos and internals. But are there any reliability concerns emerging?

Ive heard about:

• Crank hub issues on early models
• Oil consumption on some units
• Turbo wastegate actuator problems

Anyone with high mileage S58 experience? My G80 M3 has 25k km and no issues so far but want to know what to watch for.