TAP and mileage credit to OZ
 

I recently flew TP Business Class DUB-LIS-North America and gave in my OZ frequent flier number. However, no miles have posted after two weeks and I wonder whether this is normal for TP. Considering I was quite underwhelmed by my first encounter with TP (check-in, lounge, in-flight service, catering and baggage handling by Menzies) I wonder whether there will be issues even with mileage credit. Would appreciate some feedback from veteran TP flyers.

Assuming you were on a mileage earning fare class, just follow the procedure that OZ has to claim missing miles. They'll tell you if there's a problem.