[ #5801 #5819 ] take over grandfathered ListLike
[ #5801 #5819 ] take over grandfathered ListLike

iand675/stackage,simonmichael/stackage,fpco/stackage,soenkehahn/stackage,mrkkrp/stackage,michalkonecny/stackage,Daniel-Diaz/stackage,jonschoning/stackage