Tactic needed a slight tweak. I noticed since the patch, the formation was scoring too many goals for a 352 - and also more conceded. The 352 should be more solid. Leaking more goals ultimately led to lower consistency - so I've tried to address this.
To address the balance, I've made the tactic more negative / smart in how it plays by changing time-wasting from Never to Sometimes.
Logically to an extent it makes sense. You'll still be attacking, but given the 352 isn't say naturally as offensive as a 442, it is perhaps more prudent to be more inclined to protect a lead rather than chase a second goal.
Any feedback on the tweak would be appreciated, as I haven't had so much time to test thoroughly. I would though advise to now play with this more negative version.