Are you ready to potentially play on sites that will be located, or will be registered, in Ukraine?
According to what I read about the Ukraine gambling rules, there's nothing like foreign been restricted from gambling investment.
People from the region where gambling is not restricted can play in Ukraine registered company more so their activities result are fair.
To become a key set of "features" for you that would attract you?
Still can't decide this because I am trying to understand all their gambling rules on
https://gc.gov.ua/ but unfortunately there's English version of it yet.
What will be negative for you when placing gambling sites in Ukraine?
Language barrier and their no support for arcades game licence.