Decided to take a look at the Bundesliga Squads and noticed a few other things.
Borussia M'Gladbach sign Nico Schulz (Hertha BSC)
Darmstadt sign György Garics (Bologna), Konstantin Rausch (Stuttgart), Luca Caldirola (Bremen) Peter Niemeyer and Sandro Wagner (both Hertha BSC)
Ingolstadt sign Roman Bregerie (Darmstadt)
Nürnberg sign Hanno Behrens (Darmstadt) and Thorsten Kirschbaum (Stuttgart)
Köln has sold Geromel to Gremio Porto Alegre permanently. Also Deyversons loan has finished and he returned to Levante. Nagasawa and Risse are injured at the start of the season ingame but they are not in real life.
Chemnitz sign Ronny König (Darmstadt)
Hoffenheim sign Jannik Dehm (Karlsruhe)
Augsburg sign Daniel Opare (Fc Porto but was at loan at Besiktas Istanbul)
Mainz sign Gianluca Curci (AS Rom), Danny Latza (Bochum) and Leo Balogoun (Darmstadt). Nicolce Noveski has left the club (teamless).
FC Heidenheim loan Felix Schröter (from Schalke 04) and sign Ronny Philp (Augsburg)
Bremen sign Ulisses Garcia (Grashoppers) and Ousman Manneh (formerly teamless, a young Striker who came to Germany as a refugee and made some waves in the pre-season so may want to give him a decent PA)
SV Gröding sign Pascal Itter (Schalke 04)
Karlsruhe sign Erwin Hoffer (Dusseldorf) and Dimitrios Diamatakos (Olympikaos Piräus)
FC Burnley sign Rouwen Hennings (Karlsruhe)
RB Salzburg sign Reinhold Yabo (Karlsruhe)
Massimo Bruno and Stefan Illsanker have returned to RB Leipzig (from their loan at RB Salzburg)
Kaiserslautern sign Stipe Vucur (Aue) and Lukas Görtler (Bayern Munich II)
Also AS Rom has allegedly finalized the signing of Antonio Rüdiger (Stuttgart) but the final conformation is still out on that, so take it with a grain of salt. But it may be final until the next update so you may want to keep an eye on that.