yes. i confirm you're right.
[show thread] shows when the poster had post something earlier and continue to post at same timeline. have nothing to do with follow this person or not.
and it doesn't show up after you replied other people.
I noticed that using Pinafore made me feel easier to follow conversations. 
@design_RG @globcoco @freemo
@design_RG
12. you are not crazy at all...
@zleap @globcoco @freemo