I posted this last week, but there are LOTS of regulars who are struggling mightily (even on good teams with good managers/FO's). I don't think this is uncommon at all around baseball. I suspect the Jays will move off Turner as a starter 1st, which I think has already started to happen and will continue. I think they'll give Springer more rope. That said, I agree that this team needs to act with more urgency than someone like the Phillies needs to with Castellanos, the Yankees need to with Rizzo or the Dodgers need to with Lux.
It's interesting that the reigning World Series Champions are starting guys who have sucked balls like Turner and Springer this year. Texas keeps running Leody Taveras (72 wRC+), Jonah Heim (75 wRC+), Ezequiel Duran (77 wRC+), Langford (75 wRC+) and Carter (78 wRC+) out there (plus Garcia at 89 wRC+). I understand those players are different than the old vets the Jays keep running out there, but Texas should be playing with the same sense of urgency as the Jays right now. Is Bruce Bochy now a moron like John Schneider? He was GOD last November.