There are legitimate questions regarding Sparano and our offense as a whole.
People can jump for joy regarding Schitty getting canned all they want. Fact is, we hired an OC that doesn't really have any playcalling experience.
Not to mention that we still have one of the most inconsistent, turnover prone QB's in the league, Wayne Hunter is still starting at RT, no experienced WR on the roster outside of Holmes, and we have no idea how our backfield is going to shake out.
I don't see how anyone could be optimistic about this offense until they prove they can get it done on the field.