I think you can find 8 minutes in almost every game, and I do agree that Croatia brought a lot of it on themselves with the tactics and late subs. Was 8 mins consistent with how the time that has been added in this tournament so far probably quite debatable.

They definitely have a gripe when it comes to the end of the game though, Italy scored well within the added time and celebrated for 2 minutes and then the ref blows up immediately at the restart. Thats an obvious issue that leaves a bad taste in the mouth for me, even if very unlikely to change the end result.