If I recall correctly, Priority Club will only award status bonuses if you choose to earn in Priority Club points, not miles. If you choose to earn miles:
- You do not earn bonuses on the miles you earn.
- You can only requalify for status via nights or stays.
Unlike Hilton HHonors, Priority Club does not have a "double dip" system. You must choose to earn in Priority Club points or your airline miles. You cannot hold a balance of Priority Club points whilst you choose to earn airline miles. Promotions or offers from Priority Club that give bonuses in Priority Club points cannot be substituted with miles unless otherwise stated (e.g. some promotions may advertise "Earn 10,000 bonus points or 2,000 miles" or similar).
If you choose to earn Priority Club points rather than airline miles, being a Platinum will give you 50% bonus on the base points earned for a stay. Points accumulated yearly are another measure of whether you can requalify for your Priority Club status or not (a "quirk" of Priority Club is that
any points - irrespective of how you got those points - counts towards your elite status requalification).