The issue of pace - or rather lack of it in the absence of Mane - has been discussed at length on various blogs and websites, with Aldo suggesting an advanced position for TAA, and even some (possibly satirical) calls for Moreno to play as a left winger.
I'm not that bothered, as long as Matip is back and we at least think about Lallana moving back into the midfield three.
I think we'll win and get through to the final. Not worried or nervous at all.
No idea why, but all this chat about "team summits" and our poor form, aswell as Klopp's recent interviews, just make me think there'll be a pretty impressive response and we'll batter them.
I think the crux is what you've touched on - move Lallana back into midfield (and bin off Can), and also get Matip back in place of Klavan. That will see us a bit more balanced and dominant again in our half at least. I do think there is a valid arguement for bringing in a youngster on the wing though. Despite the historical quality of Sturridge and Origi being a more pacier option, I think the best option if we are to play Firmino, is to have him either advanced in the centre, or off the striker, but not wide at all. There was plenty of justification for trying Sturridge and Origi, but it hasn't worked out well for various reasons. Firmino looked much better in the centre against Swansea, but we need more players to support him and to make the forward central runs when he does pull wide, or we are going to carry on struggling for goals overall.