Celtic's inactivity in the market might just be a glimmer of hope for Rangers. But on paper, it should still be Celtic's title. One of the cups is almost certainly up for grabs though.
Think you might be right PoP, Celtic quite rightly are still favourites. There's a bit of discontent in the camp, but they still have the more proven team overall. Think Rangers might prove to be more solid in defence with the additions they have made but they don't really have someone really in the attacking midfield quite like Rogic or Callum Mcgregor or the depth in the striker role like Celtic have, & i think that will prove to be the difference between the 2 teams.
I do expect them to compete a lot better with Celtic though, & you just never know.