I saw, its just that its rendered kinda moot since I uploaded most of them. What I tend to do now when there is a new version to put, is I overwrite the old one with a new version, so this way all I'm doing is updating a photo rather than uploading another photo.
1: The definition of avatar is never officially stated. We were forced to make our own definition and the people decided that it refers to your ace AND, as you pointed out, the card that best represents you. You would be wise to jump on the bandwagon.
2: Blaster Blade Seeker IS, in fact, the same Blaster Blade seen in season 1, just from the past. Garnet Star Dragon and Photon went back in time and kidnapped Blaster Blade Seeker, brought him to the present, and reversed him. Since Blaster Blade Seeker was taken from his original time, the whole timeline got screwed up and that created the alternate timeline where Percival was.
3: Thing Saver Dragon is Phantom Blaster Dragon from the past, before he defected to the Shadow Paladins.