Hi, just to chime in on this. Obviously it is still a work in progress but our goal in this process is to create a stripe integration that will address any security concerns that people have with the current one. Primarily this includes adding 3DS through Stripe and using Stripe.js to save payment details without them every touching the Blesta server. Both can be accomplished through the use of Stripe Elements through Stripe.js. When I mention adding the ability for a gateway to modify the credit card form, that means for stripe it could use those things. The 3DS process is already a part of Stripe.js and stripe elements as long as we set things up correctly. That is not specifically laid out in the task so I hope to be able to update it and say more specifically and in depth how it will be implemented.