Multiple career missions are challenging but locked behind certification and level requirements (e.g., helicopter hoist, aerial advertising, aerial firefighting).
I suggest making these challenging missions viable rotation options in the Challenge League mode so that more players can experience those activities.
And? Whats so difficult to do the certifications?
It’s not difficult, but it takes time to earn credits to do all the certifications. I don’t like these missions being locked behind a very bugged career. They should be free to play, not instead of career mode, but in addition to for those not interested in the career. I would rather see them being unlocked as a sandbox version of the career mode though or free flight, not challenge league.