I am 12M and can see a selection of LSB, so they are still rotating on occasion for above the 4M mark and you will get better value than we did as I purchased many at R3/R5 and now they are R5/R7 not sufficient for me to repurchase but this will take a player to higher relic who has not previously purchased. There may not currently be one relevant to JKL, but there has been LSB with Wampa and Hoda before (I think they last come around a few months ago with all the TB related toons) and other Rebel LSB. So it is up to you to wait for the repeat of the LSB and work on easier paths for now. Or to do it the original way by waiting for bounties and using currency. I does not take too long, but my strategy is to push new stuff for rewards and backfill anything I have not got yet with LSB when they come up.