The options are pretty good right now, I would love to see a locker available on the base or bigger tires if the Sasquatch is priced really high. If the options/packages come out really high they are going to have a fallout of customers IMO.
If you look at 1st year models here you see they do have a trend of having many problems that get resolved in newer models...
https://www.carcomplaints.com/
I would say though the bronco already has a tested and proved drive train which is where many of the complaints lie.
I am fighting off the wife from a 5th gen 4runner as reliable as they may be. As a 4th gen owner the 5th gen feels so damn slow and heavy, I refuse the 5th gen for that alone. I am not sure I will win this battle, I am still pushing her towards a 4dr Bronco to match my 2dr Bronco.
We have the 2.7L TT in our Ford Edge Sport, it was the primary reason for going with an Ford Edge ...
Just a few notes on the 2.7L:
Crazy powerful across the entire RPM range
Gas mileage will vary greatly on how you drive it
High torque, feels like it wants to go and be opened up