We are going to keep pushing on reliability, scale and performance. As our users keep scaling, we want Bubble to remain fast and stable so that they can reliably scale their operations entirely on us.
In particular, we are going to launch soon the final part of our plugin system, that will enable running custom code as actions on the server.
We also will open the commercial marketplace to everyone in a few weeks. This will help fostering the ecosystem.
In server plugins, it would be very nice if we could have more control over data types management (create, modify, delete), or at least to get the list of types. And I hope that looping through lists will be allowed, since right now we have to solve this kind of problems with GUI/UX trade-offs.
Another new year’s wish is to build plugins that are containers (groups). Right now you cannot develop a plugin which could incorporate other widgets. Something like element templates, maybe (as discussed here)