Content will come later, but for now, I just want to put this somewhere:
For the record, 98.110.214.5's contributions from Nov. 27, 2018 truly were mine; I really was unable to access my account at that time. I also discovered contributions to a talk page from 98.110.213.123 credited as "CsBlastoise on Bulbapedia"; these edits, which preceded the creation of my Wikipedia account, were also truly mine and I have added to said talk page to reflect this.