So, the revision of the study that so famously made spinosaurus a quadruped is finally out and it's pretty anticlimactic. Turns out that ibrahim got a spinosaurid alright but it was sigilmassasaurus. Now this doesn't mean that our spino won't get tweaks in due time, but when it does, it won't be a knuckle walker.
For everyone that wants to see the study for themselves: