Trim upper bounds, closes #4343, closes #4345, closes #4346
Trim upper bounds, closes #4343, closes #4345, closes #4346

massysett/stackage,peti/stackage,Daniel-Diaz/stackage,mrkkrp/stackage,spencerjanssen/stackage,mstksg/stackage,athanclark/stackage,asr/stackage,iand675/stackage,clinty/stackage,ethercrow/stackage,simonmichael/stackage,stackbuilders/stackage,fpco/stackage,wereHamster/stackage,soenkehahn/stackage,fimad/stackage,jonschoning/stackage,int-index/stackage,michalkonecny/stackage