Yo, just inquiring about your shiny wailmer. I have a shiny suicune if that'd be a cool trade, but other than that I really only have egg move pokes (pretty much anything you could want...) and a decent amount of DW pokes.
All shiny arceus are hacks since arceus can't be shiny legitimately. Also all hall of origin arceus are hacks as well since you have to hack the item to get arceus. Therefor since it is acquire by illegitimate means then it's hacked.