User blog comment:GreenMoriyama/Sauna, the Yordle-Brawler/@comment-3391671-20160204094558/@comment-3391671-20160628032005

V4.01 + V4.02 have arrived in making some little adjustments to Sauna, not only in kit but also in her overall information.
 * A bio box has been added to show a few bits of who Sauna is, such as her titles and her affiliations. She is now friends with the and the, most likely due to their overall interaction and interest in the gauntlets she wears, but also because of their help in repressing its powers from overriding her sanity. It also seems to be that  is a rival, both because she is 's partner, but also because Caitlyn is part of the city police in contrast to the outskirts police Sauna is a part of.
 * A few adjustments were made to images along with the text, taking care of some errors.
 * Vulcan Uppercut has received a small tweak to its knock-up (and effectively its channel), making it more effective at lower amounts of Fury, but requiring a lot more Fury to reach its new cap of 2 seconds. Originally, Sauna didn't need even 100 Fury to reach the cap, so to make worth of Overrage Sauna, the scalings were adjusted.

Otherwise, not much else was done to Sauna. What is likely to come next is a new lore story with the release of an impending new champion concept under the name of Raymond. Another member of the POPF, he is a special kind of police man that does not rely on techmaturgical gadgets to capture criminals. Who is he and what is he to champions such as Sauna?