I'm more optimistic than I was when I woke up. I like Buehler more than Flaherty, who had one great year when he was 23 and has been a model of inconsistency for four teams the past two years.
Flaherty would've cost a lot more for a lot more years, which may have been a waste of money. The same with Burnes, who will look great on a team actually going for it this season -- but not so much in Year Six or Seven of his soon-to-be massive contract.
The Red Sox aren't World Series contenders right now, especially if breaking in unproven youngsters transitioning to the bigs. But they're better in the rotation than last year, with two new starters coming off of star moments last season.