Are there any obstructed views on the right and left sides in orchestra seating?

No

The biggest obstruction for me was the large giant head of the man sitting in front of me...other than that I was quite pleased with my seat and the theater is beautiful

Some locations do offer a partial view, and any locations that offer a partial view and are made available for sale via Ticketmaster or the box office are labeled as such.

I don't remember seeing any!