I think Taco will end up being ok. Passing on Collins really hurts though.
As for Jaylon, he is starting to show something which is encouraging but I would still be looking to upgrade the MLB position. Also factor in that Sean Lee will be 32 by the time camp starts. Injury prone players don’t typically get less injury prone as they get older. Hitchens is good but really should be the primary backup for all 3 spots.