Here's an idea: agreed, current implementation of Clair is flawed, and has been since robes were written.
So, let's remove it.
Reds need to move away from the pk-oriented class they were originally written as, a class that suited the needs of a pvp-happy 2000s playerbase, but which is dated and no longer necessary nor desired.
Other than a return of astral locator, what spell effects might we add to Red in lieu of certain pk-specific utility like Clair, which serve needs the playerbase as a whole doesn't really have anymore? A few of the Red spells fit under this same category of non-zoning or pk-specific utility. Let's change them to zoning utility, and make the red robe a viable zoning robe with efficacy equal to whites/blacks in that arena, the arena in which most of us spend 90% of our time.
Ideas in regards to what this utility might be?