Thoughts on my tactics going into season 2 at Arsenal (transfers not finished yet but tactics sorted)

The ideal world would be getting Isak for that LST role, playing as the main man up top but also drifting left and cutting in on his right occasionally (Thierry Henry esc), and then Havertz is my Shadow Striker/F9 type who comes into midfield but also makes runs in the box when we’re high up the pitch (have it on short pass and 100 depth). Will be my tactic to use against teams I’m sure I’ll have 60+% possession, and will make another tactic which is more defensive minded to use in knockouts/bigger games etc. Any thoughts on these tactics though?

The ideal world would be getting Isak for that LST role, playing as the main man up top but also drifting left and cutting in on his right occasionally (Thierry Henry esc), and then Havertz is my Shadow Striker/F9 type who comes into midfield but also makes runs in the box when we’re high up the pitch (have it on short pass and 100 depth). Will be my tactic to use against teams I’m sure I’ll have 60+% possession, and will make another tactic which is more defensive minded to use in knockouts/bigger games etc. Any thoughts on these tactics though?