Yes it would be a good summer for Arsenal. We have kept all the players again except for Sagna but that's not a loss in my eyes.
Still a lot of time before the transfer window shuts as well.
I think it's exceptionally likely that Pod or Santi will be off before long. Other than Santi being crap out wide, being completely ineffective when played out wide, Podolski never seemed to have Wenger's faith. He also needs someone better than Giroud to get the best out of him. I'd quite like to see Pod upfront with Sanchez wide and see what happens with that.
We are picking up a lot of players who can interchange positions but who will get games and who won't in the end.
Midfield three, we have lets say Ozil, Ramsey, Wilshire, Arteta, Flamini, Ox, Santi, Rosicky, Zelalem.
Wide positions, Podolski, Sanchez, Walcott, and maybe Joel Campbell if he comes back being the main ones, but with Ox, Santi, Rosicky often being pushed there due to injuries to others and lack of starts available in the middle.
That excludes younger players(who barely get a chance) and the likes of Diaby. We realistically have a single CB as back up who isn't happy being back up, no other quality beyond Vermaelen. Currently no fullbacks worthy of first team and not particularly proven quality just as back up.
We've got far far too many midfield/wide attackers, very very light in defence and one actual striker. A rough count puts it at say 13 players who can play the midfield 5, with 6 defenders, and effectively 2 strikers... including Sanogo who seems barely capable of kicking the ball.
I think Santi or Pod will leave/ask to leave, and we still need further strengthening in other positions. We should really sell Verm because he wants first team and we need more reliable back up. Bring in a decent replacement and a promising youngster. We've been very lucky with lack of injuries to Kos/Mert, but a single injury to them for a couple months, Verm being unavailable at the same time and we drop back to Miquel... who frankly is poo. This is one of maybe two seasons in the past decade that hasn't been hit by heavy defensive injuries, which each and every time has cost us big... ignoring it again because we got lucky last season with no major defensive injury is madness and asking for trouble.
To give say Zelalem a chance to get some games to potentially break through into the team(something Wenger is dreadful for now), we need space in that midfield. We should be looking to push a few players out who aren't good enough.