For the initial deployment of TemplateStyles to content wikis we should identify two suitable wikis to talk to template editors about TemplateStyles on. Reasonably sized – not too small, because they need template editors, but not too big, because it makes an initial conversation where we can pay a lot of attention to the editors more difficult.
Contributors from the Swedish and Russian Wikipedias have shown interest.
A suggested plan (T164927#3726517) is once the PM of the project is ready, to approach the Swedish Wikipedia with a proposal to enable the feature. The same for Russian Wikipedia once done with Swedish. Contributors from the Russian Wikipedia have asked that a bug be addressed (T168333) prior to deployment. Successfully working with that community will need some resolution on that task.
 Draft communication to Swedish and Russian Wikipedias about enabling this feature
 Post to the local Village Pumps for community discussion
 Address any questions or feedback from the community
 Enable the feature
Q2 (Oct-Dec 2017)