PGWP issued for two years for full-time masters?

[LuckyandHappy]

I came to Canada as an international student in Aug 2018 and completed my full-time masters in May 2020. I was recently issued a PGWP for a duration of two years rather than three. I don't understand what happened and am thinking if I am missing something here.

Has anyone seen such a scenario before?

 

[LuckyandHappy]

My passport is valid till 2030 and I am waiting to receive the WP and apply for TRV before raising a webform.