Serie B, coaching bag: who changes, who stays, and who is questionable for the new season

With the end of the playoffs and Monza’s promotion to Serie A, followed by a stint in Pisa B, next season’s squad was reduced to one question mark: a gap to be filled by the playoff winner. Serie C, one between Padua and Palermo.
In anticipation of the 20th participant, the coaching waltz has already begun.
Here is the gist of the situation:

SERIES B 2022/2023
Askoli – Filippo Inzaghi 50%, Stefano Vecchi 30%, William Viali 10%, others 10%
Bari – Michel Mignani (confirmed)
Benevento – Fabio Caserta 80%, others 20%
Brescia – Pep Clotet 89%, others 10%, Filippo Inzaghi 1%
Cagliari – Fabio LIVERANI (new)
Citadel – Edoardo GORINI (confirmed)
Como – Giacomo GATTUSO (confirmed)
Cosenza – Pierpaolo Bisoli 10%, Alberto Colombo 20%, others 70%
Frosinone – Fabio Grosso 90%, others 10%
Genoa – Alexander Blessin 99%, others 1%
Modena – Attilio TESSER (confirmed)
Parma – Fabio OVEN (new)
Perugia – Fabrizio CASTORI (new)
Pisa – Luca D’Angelo 80%, Andrea Pirlo 10%, others 10%
Regina – Roberto Stallone 50%, others 50%
SPAL – Roberto VENTURATO (confirmed)
South Tyrol – Lamberto Zauli 80%, Luca Tabbiani 10%, Aimo Diana 5%, others 5%
Ternana – Cristiano Lucarelli (confirmed)
Venice – Ivan Javorcic 99%, others 1%