I didn't attend last year's convention. Read the outlines published on this website and realised I just couldn't bear it. I do hope some kind soul releases the 2017 outlines too.
It's similar with the CLAM - the videos are doleful. I can only tolerate one such attendance per month.
As for the WT studies, the 8th and 15th of January 2017 study content means I just cannot attend. Can't bear hearing the GB/FDS/ORGANISATION engaging in self praise.
In my congregation, attendance is troughing by about 25% but there are no local needs items addressing the issue like there would have been not all that long ago. I really hope more stay away from the conventions next year.