IMO - An ATB is a soft LSD, and is well suited to a 7, power usually gets transfered to outside wheel when cornering, unlike an open diff which transfers power to the inside wheel which then spins 😳
Driving on wet grass it feels weird with ATB coz the wheel with the most grip varies constantly and you can feel this when driving a 7, nevertheless the drive is maintained, no lockups like an LSD would do in similar situation.
I like my ATB and wouldn't swop it for an LSD.