You're spot on. Not dipping into the market in January was ridiculous. They've wasted tons of money on mid players that aren't good enough or never available and let good quality players sign elsewhere. thank God for Lewis-Skelly and Nwaneri.
I agree about the attack. I saw it like that a couple seasons ago, regardless of goal records. It didn't pass the eye test for me. Very little off the ball movement , zero attempt to play on the counter, always slowing it down. Very rigid possession based fear of turning the ball over because they can give up the counter. Sideways passing, back passing. Very frustrating and boring to watch. Little creativity, no speed, no grit.
I think I like Arteta the man, I think he's smart. I don't always like how he acts on the sideline, somewhat petulant. I also think he's stubborn as a manager. 5 years no trophies, and now it looks like they need a bunch more players. This season could get really bad. Will be interesting to see what happens it they drop out of top 4.
