See last half from the last game. It wasn't just the Oline playing better - it was the entire offense playing better together. Performance is looked at with a border lens. For example: Look at current Offensive Stats for the Ravens -
http://www.nfl.com/teams/baltimoreravens/statistics?team=BAL
We lead in nearly every offensive category (total offense, rushing yards, passing yards, time of possession, 1st downs, 3rd down conversions, etc.) against the average of all the teams played thus far. No, we're not a the top of the heap league-wide offensively, but have held court and beyond with everyone on our schedule thus far. That's important.
Our Oline (with injuries, position moves, scheme changes and new rule changes, etc.) have still contributed enough to win games and out-perform opponents.
If you want to discuss why per play 'gaping holes, etc.' happened (we must take it play by play not in board, undefinable, nonspecific theory) then I'll be more than ok and open to deconstruct each one with you. That would be cool. That's what is up.
Alright?