You can read reviews of each on tw, bps and tackletour. They have tested these reels.
I think the curado will give you less headache based on some reviews I read on backlashing with the Patriarch...even with dual brakes. Some people said they couldnt get it to backlash. Shimanos are easy to dial and repair if needed in so less worries there imo.
The Patriarch has a more durable finish, people say it is ultrasmooth but is heavier than the curado. Many reported over 2 years of use no probs.
You, buy the curado
If it were up to me, Id find a way to buy both if possible =).....but
Personally I like to try out different reels so Id probably get the Pflueger, I know I can find another curado cheap at some point, Ive seen them new for 100 at times.