I believe this season shows Southampton has returned to its best in the transfer market. They brought in Romeo Lavia and Armel Bella-Kotchap, both already garnering plenty of attention from bigger clubs. Gavin Bazunu and Joe Aribo have also shown some exciting performances to hint at them becoming key pieces to the club.
However, this January was when Southampton truly engaged in transactions similar to the past. Mislav Orsic is a Croatian international that scored a goal and gained an assist just this last World Cup while also contributing 13 goal contributions in 15 matches for Dinamo Zagreb this year. The 6'8" target man, Paul Onuachu, came in from Genk after scoring 16 goals in 19. Then it has been a while since Southampton has had a tricky and skillful winger to look out for, but the Saints have added Kamaldeen Sulemana from Rennes. Sulemana has failed to impact the score sheet in his first eight appearances but has created nine chances and already has the club's second-highest number of successful dribbles this season with 22 (only behind Kyle Walker-Peters with 32).
The club has a lot of work to do this season, but I believe the squad Southampton is assembling is starting to look pretty dangerous. As much as I enjoy the new underdog clubs fighting for European spots, Southampton walked so that clubs like Brighton and Brentford could run. They will be back.