User blog comment:B214/Shin DxD 1 discussion/@comment-36663391-20180920083134/@comment-34061653-20180921111839

DxD L is not above Heavenly Dragon Class and neither is Crom. Volume 21 stated that Vali in his DxD L form is Heavenly Dragon Class. Issei in his true DxD G is also at the same level. Psuedo DxD is comparable to Ddraig if just slightly weaker. Ddraig even stated im volume 23 that Issei could fight Crom in his Psuedo DxD