I think this is an accurate boil down.
It's clearly a highon the list prerequisite of Ange tactics ie 'we never stop'. Energy, intensity etc. You need replacements: substitutes in game to replenish the power bar or squad members to rotate game to game when you're playing every 3 days.
We don't have that with the injuries. If our first and second wave of pressing starts to flag, that's effectively our first two lines of defence flagging, hence more for the backline to do.
A side question is, are WE doing anything to cause this situation? We had the same injury crisis last season (with one game a week) but it was filed as 'getting used' to Anges methods. But This season we are experiencing the same. Richie, odobert, Davies, vdv, Romero are all soft tissue injuries. We have a sports science department so I hope they are playing their role. Obviously we are now backed into a corner as we only have a certain amount of players to choose from but I don't think any of the original injuries were through lack of rotation options at the time.