I'm hoping they'll take a look at this during the offseason, preferably sooner but we all know that won't happen. The league seems to have adapted well to the path to the plate rule (ie Buster Posey rule), the same will happen with this rule, it just needs tweeking because right now it's not really accomplishing its purpose which is to eliminate dirty takeout slides, clearly the one by Pillar wasn't one.
My biggest worry is that this will likely affect some playoff game this year before they make the necessary adjustments.