The TOC in the WYSIWYG editor is showing an extra empty number at the end of the TOC which has no heading or title. I don’t know from where it is introducing it as there is no content at the end of the post. Going to the <>HTML tab and removing this extra li code works but have to do manually it everytime. Just to let you know. I don’t know if anyone else can reproduce this.
Thanks for the TOC though, it is such an awesome feature and thanks for the new update fixing almost all bugs reported. Great going!!!