With that many connectivity issues (ie: including the bulbs), it might be worth your time to explore some of the possible causes I outline here:
Those are all based on my own personal experience of going through similar frustrations of devices having connectivity issues, including where some were always working fine, but others were having issues. Once I addressed the things outlined in that post, my connectivity has been REALLY good with few issues for about a year and a half straight now despite having hundreds of Wyze devices…they’re all running great now that I worked through all that (including my V2’s and color bulbs).
If your offline issue is a case of the camera saying it is offline, but it in-fact still livestreams when you open it up, then they’re looking for help on that and you can follow these instructions: