Not saying your wrong about Austin.. I am a novice fan. Yes I understand the game, I know (through commentary) the difference of different defenses and the importance of say a Left Tackle or Center's ability to read defenses and make line of scrimmage calls. Still, I'm a novice that knows very little about technique or what technically is required on a RPO vs a 3 hole dive.. What I think I know is the lack of improvement. This was Austin's 3rd year here. Frost made a hard call and replaced the o-cordinator last year and it seems we've actually recessed in our production. Meanwhile and surprisingly, the defense has played reasonably well. Has shown improvements in all three groups. Hence the reason I think an "offensive" change is needed and I think you evaluate, discuss, measure and decide. The frustrating thing for me is, though we've seen improvement across the defense but not in any of the offensive groups (line, backs, qb, receivers). So, it's either scheme or coaching.. both are correctable but both will require courage. If its a lack of coaching, replace.. if its an inadequate scheme, change and God help if its both. (don't want to even consider both)