OMG, are you are expecting MoL to honour the terms of something-or-other ?
Lets see now at a guess:
Fare, possible.
Taxes, doubtful.
What is "the rest" ? Suspect it's highly unlikely.
Hard enough getting independent insurance companies to pay up, but ensuring with FR for taking an FR flight, is like taking out insurance for your soul with the Devil.
(Very like, come to think of it).