When blizzard enabled that you can inspect the other faction's gear and talent spec i started to search for some kinda way to show the talent spec on Pitbull unitframes.
As someone mentioned before [TalentSpect] and [TalentTree] doing this. Everything worked well until they reduced the inspect range. Somehow atm this [talentspec]+[talenttree] text is not upgrading itself when i target someone. Iam in range ofc, and with Examiner i can see my target's talent build, but still [talentspec] can't refresh itself with this data. After few trys somehow it's refreshing itself and finaly i can see my target's build in that blank bar, sometimes not. How can i fix this?
The problem you describe is an issue with the DogTag library. You should repost your screenshot and problem description using in the Jira bug tracking system so that the author/maintaners of the DogTag library are made aware of it.
You should also put more thought into where you post in the future, as a thread where the topic is "what addon can show me other people's talent specs?" is really not the appropriate place to ask "how can I fix a problem with my addons?". Splitting your post into a new thread in the HELP! forum.