I'm excited for weapon customization and a trader system. I don't think we are expecting anything on the level of Escape from Tarkov though, maybe somewhere between PUBG and DayZ :)
Suomi bugs sometimes and stops firing fully auto. Has gotten me killed more than a few times. Also the bug where you select more than enough ammo to not have it spawn when a match starts or only starting with half ammo needs to be fixed asap...