Hi @Flupy
First, thank you for sharing your feedback! While it's clear that you're not a native speaker, I think I mostly understood what you said and wanted to provide some answers.
Being in the game is not a good way to promote information about the game to many people and gather feedback from the player base. That is why I spend a lot of time on the forums and social media, where I can reach many more players than if I were in the game.
We post most of the information about releases on our website (see the "News" link at the top of this page, or go to https://www.bladeandsoul.com/) and the three main social media account (Twitter, Instagram, Facebook). We just started doing it last Wednesday for this Wednesday's release, and in addition to that I posted a deeper look into some changes on the forums (and shared this on Twitter and Facebook).
As I mentioned in the post above (link again), we've removed RNG from the Skystealer tier of accessories.
Each territory is its own environment and should not be compared to each other. Each community is different in nature and even how they play content. If you have specific requests, you can share them here, but the game has been set up this way for many years, as you know if you've played the game for many years, and this won't change.
Could you please provide detailed feedback about the events? Your description above says nothing of why you dislike them, so it's very hard for us to understand how to change events in this case. I also want to be very clear that your feedback is only part of the whole. Some players want things other players are not interested in, so we have to strike a balance in terms of what we change.
Thanks.