JML, Galactic what???

So with the arrival of Satele Shan, what happens to JML finally? Revan is moving to her squad, and JML is going to get even weaker than he already is. Already now he is even more useless than SEE. Countless non-GL counters could beat him already now.

So how much lower can he sink as a Galactic “Legend”? Buff or rework him, otherwise as a so-called "Legend" he is of no use.