I do understand there is going to be bugs and problems with the 1.10 packs considering they are generally beta packs and still being heavily worked on. We have no control over fixes or bugs that arise from them. The only things we have any control over are mainly config changes that is about all we can do.
So please if you find a bug or something is clearly broken you need to report it to the modpack developer so they are made aware of the issue and can raise it with the mod developer and hopefully it will be included in future updates.
So if you do find a bug we appreciate that you may post it on the forum so others are aware of the problem but we won't be reporting it this is something you can do as your more aware of the problem and how to reproduce it and its your way to help the modded community and to ensure that future updates of the pack include these fixes.