This is nothing like Martinez first season, and nothing like a situation where a new manager has to just add sparkle and tactics to improve the team. (although Silva is doing that as well) This is a team in massive transition:
We have had a new / unsettled back 4 with players who have never played together. Coleman-Jags-Baines + 1 played together for a long time, now Jags & Baines are being phased out.
We have had about 1.5 seasons of no discernible tactics
We have got about 7 young players who may be excellent (some of them) but haven't had guidance yet (The England U20 WC winners + vlasic)
We have had a big change in personnel, with some big names or characters coming and going (Lukaku, Rooney, Sigurdsson)
A new system - DoF and manager.
An unsettled owner, who is also off his head sometimes
a new CEO, who looks like she knows what she's doing
Some excellent additions who must be looking to really do big things here - Pickford, Richarlison, Zouma, Mina are proper internationals who have higher standards than some of our current squad
The owner, CEO and Manager and at least 6 /7 of our players are definitely ambitious, and either will fulfil their ambitions here, or will NEED to do well to get their next big jump in their careers
In short, it's all going to be ok, and it's not one of those quick fix seasons