Looks like a recessive sativa pheno, probably from the brazzilian side. That pheno is found in Nebula outcrosses and F2's. No need to worry about paradise seeds. Luc probably uses a reversed female of his skunk based father line insted of a male of that same line. The mothers of the crosses are probably still the same. Growers on forums still don't get that a lot of strain bashing of some traditional seedbanks like Paradise, Serious etc... are from competitors and in some cases folks who have had the unfurtune of recieving F2's of the same seedline from shitty seedretailers. A lot of new growers that make misstakes with owerfeeding, watering, heat, and soil that turn to these banks on their first grow are a part of the picture. Also in growining people are to fast to judge a seedline of 1-2 plants instead of growing out the whole pack. Sure they have some seedlines that don't appeal to my taste but they might appeal to others.