Status on some things in current experimentals

There are 2 things that I want to know what the status of as in if they are being looked at, removed for the foreseeable future etc.

Thing 1 is what is going on with the auto fire modification for pistols? Is it being looked at? Is it fixed already (meaning I would need to download the latest version)?

Thing 2 the integrated tool-set used to give you the ability to repair items as well as for crafting and when I attempted to re-add it I got errors that did not allow it to work. Is this issue fixed and or being looked at?