The Patch1 will be much scaled down than the 76 that was initially released in the list. This is so that we have been so much swamped in the forum/calls/mailing list posts that we have not yet been able to do much progress. We will be releasing the Patch1 after integrating the fixes/contributions given and some in-house fixes that we have been able to scrape through.
The Thunderbird Plugin has had a few features/fixes integrated and we are working on the Outlook Issues as well. I hope to see the Thunderbird Plugin as part of the Patch1.
The Outlook issues/features will take time. The intent is to further document and streamline the code so that the community can make use of it and customize it even further.
I would expect the Patch1 to have close to 30 fixes max