Is there something I'm doing wrong? Everyone else seems to say it's not crashing for them. Does the app just not play well with Developer Preview or something?

i have WP8.1 Update 1 dev.prev. + cyan with Nokia Lumia 1020... the pages started to feel loading too slow today, yesterday it was semi fine

After a week that it got 3rd update it fixed my problem... it doesnt stuck on the loading screen anymore. it is very smooth when going through the UI's settings and all but when browsing the websites it has small lag example nwanime.com. The UI is old school but it would be great if opera make the UI style suitable for WP8.1. what i noticed that this browser doesnt have HTML5 support at all thats a big minus example m.wpcentral.com. i've been waiting for opera to release their browser to WP for like a year now... since Nokia Lumia 1020 released... ill give this 3 stars since its a beta otherwise i would of giving 2 stars. Oh and 1 more thing when i try to play a video on nwanime.com it tells me to download the video. what i want is it gives me a choice to choose stream the video or download the video that would make me give 1 big star more no matter what other feature is.

after update, still not opening... stucks on the loading screen or if i change my OS language to english it shutsdown in 2-3 secs after it opens the browser

im using WP8.1 update 1 Dev preview with cyan on Nokia Lumia 1020