# V3.8.4-beta Group performance for Bridges

**URL:** <https://forum.bondhome.io/t/v3-8-4-beta-group-performance-for-bridges/3635>\
**Category:** BETA\
**Created:** [November 8, 2022, 7:11pm UTC](https://forum.bondhome.io/t/v3-8-4-beta-group-performance-for-bridges/3635 "2022-11-08T19:11:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![merck](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.bondhome.io/merck/32/1238_2.png) [@merck](https://forum.bondhome.io/u/merck)\
**Post date:** [November 8, 2022, 7:11pm UTC](https://forum.bondhome.io/t/v3-8-4-beta-group-performance-for-bridges/3635/1 "2022-11-08T19:11:43Z")

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# What’s Changed since v3.8.3

For 2nd-generation Bridges (all Bridges with serial numbers starting in `Z`).’

Nothing new to test here, just fixing a problem that some of you noticed on recent releases. Intending to go to stable later this week.

## Bug fixes and improvements

- Improved performance for shade groups. Specifically, we’ve reduced the delay from when you tap a group action button in the app until the first shade starts to move. We’ve also fixed a problem where popcorn effect was still occurring.
- Fixed a problem where the Bridge light ring was solid green instead of blinking green.