Normally there is no official patches/bugfixes between releases.
Last version we had the community-mod which is sort of an "official mod" that was intended to fix this kind of bugs and also balancing issues.
I don't know if we will have community-mod for this release. All these stuff depends on very few members of the community and sometimes it can't be hard to do the work.
Keep in touch in the forum and there might be some news about these in the next months