Well Pokemon DarkViolet is part of the Pokemon Saga. And the GBC DarkViolet is simply when I had this crazy idea that I wanted to do Pokemon Saga on GBC. And the HG/SS DarkViolet is simply when I had this other crazy idea that I wanted to do Pokemon Saga on the DS. I never made a no Sevii Island hack, other than the recent =) hack.
I do like the Kanto region, but I like the other regions too. Hopefully if I can complete my 4th Gen move rom base, then I will be able to do all 4 hacks in the Pokemon Saga. My goal is to create perfect versions of the Pokemon games, eliminating flaws I see in them. There are so many problems I see with FR/LG and HG/SS, that I feel I have to correct.
I've noticed you made a lot of Kanto projects. Pokemon Dark Violet, the no Sevii Island Fire Red hack, the GBC Dark Violet, a HG/SS Dark Violet, and Pokemon =). You must like the Kanto region? Also are you going to continue with the Emerald/Platinum/Heart Gold Pokemon Saga project?