There's evidence some of the BGS changes have been pre-staged in the current build. Strange, usually-impossible occurrences happening like locked influence, multiple conflicts pending and stuff, which all makes sense in 3.3 land but not here.
My understanding is Expansions and Conflicts are going to be maintained, but Economy/Security settings (causing Boom/Bust/Unrest/Lockdown/Famine/Outbreak) are all being set to neutral, ergo, those states will disappear.