Jeetmx Thank you for your feedback, I have to say the feedback we have thus far is mostly positive. Of course, there are problems which we will seek to address in the next few releases.
The experience can be personalized by following the content you're most interested in, then when you visit the community homepage and sign in the discussions you see in the discussion list are from those boards. This is just the start though, we have some roadmap items, that I hope we can share some more on shortly, to add additional personalization options to help you find the content most relevant to you and stay engaged with it.
Dark mode, we have heard this loud and clear, it's not currently supported by underlying libraries but it too is on the roadmap for 2025.
I hope you will come with us on this Journey as we seek to build out a modern, responsive community experience which delivers a simpler experience for everyone through 2025 and beyond.