Question for Lone Mountain concerning SCM40

In another thread I see you differentiate between the tweeters in the SCM40s stating that after 2017 or 2018 ATC replaced the Scanspeak for their own and the way to know which is which is the ATC logo on the surround.

I purchased my pair new @ the end of 2020 but no ATC logo on the tweeters. What further confuses me is that the ATC website shows the 40 with no logo on the surround or any v2 designation.

In case that in fact my tweeters are Scanspeak is it feasible to upgrade to the ATCs and would modifications to the crossover be also necessary ?

Many thanks kindly in advance.