TBD. Her time is coming to an end, for sure, I would say.
But there is a reasonable expectation that this season will be reasonably successful, unlike last year's 6 win fiasco. Not maybe as successful as fans, the team and CVS would like or were used to, but it is anticipated that the team will be above .500. The players on the team are hoping to win the 23 games to give CViv 1000 wins, but most folks I talk to think that is likely a bit over-optimistic.
Really, I can't imagine that the contract extension is about anything except getting her to 1000 wins and not leaving the cupboard bare.
I have always thought she deserves to go out on her terms, and I expect this does it. If the RU season is another disaster, then I suppose a tough decision would be made, but that isn't really expected.