Welcome to the community! I’m sorry you are experiencing issues.
There has been plenty said about performance if you look back at my community updates and town halls. I don’t feel the need to hop on every thread about performance because it’s all the same at this point.
The big idea: Adalo needs to improve performance. That’s been acknowledged publicly by our team and leadership. David mentioned that in the last town hall. Our VP of Engineering is spearheading a project this year that’s focusing on speeding up list loading. It’s something that’s very labor intensive and isn’t just a flip of the switch. It’s been publicly acknowledged and addressed and we are working on it. That’s about all I know to say.
Other than that, there are plenty of threads about hacks and workarounds to increase performance. @Victor has shared a ton of insight on this throughout the forum. @Flawless has as well. There are a lot of factors to improving performance that are beyond my scope of knowledge, but there are a lot of people here who can help if you provide enough information.