I didn't see a refutation of the ADE claims made here. I spent a little bit of time researching these. I just want to point out that it would seem the risk of these in developing vaccines was well known at the start of the pandemic. https://smw.ch/article/doi/smw.2020.20249

And that they were designed to have the minimum amount of ADE risk possible.

https://www.medpagetoday.com/special-reports/exclusives/91648

From the above link:

"From the early stages of COVID-19 vaccine development, scientists sought to target a SARS-CoV-2 protein that was least likely to cause ADE. For example, when they found out that targeting the nucleoprotein of SARS-CoV-2 might cause ADE, they quickly abandoned that approach. The safest route seemed to be targeting the S2 subunit of the spike protein, and they ran with that, wrote Derek Lowe, PhD, in his Science Translational Medicine blog 'In the Pipeline.'"