I would contact them (e-mail or phone....though e-mail will usually be less stressful:)) to see what they have to say.
You will probably need to have a local RV Service Dept. do the work, so it would be good to know who is in your area, and who you would trust with the repairs.
We had our fridge (Norcold) repaired with a recall, and the Shop also changed out a faulty circuit board, at my cost. Still, we had a like new fridge for less than $200.
Figure that all they can say is "Yes" or "No"....so it can't hurt to ask.
With regard to the microwave. Keep in mind that these RV units have additional venting/fans, and that they can usually be inter-changed when you swap out a microwave....so you shouldn't need to pay for the extra parts. And, if you were to do this job yourself, keep all the parts, until you are completely done, and the new unit is working properly.
Good luck with the recalls.....
Welcome to this forum:)