Just found this out and was wondering if this is new, old, or undiscovered. Currently this is all I have tested
Updated:
Setup works off anything where you can hit close standing lk into far standing lp.
Also if you whiff the far.st.lp, far.st.hk will make far.st.lp link meaty afterwards, and you can link another far.st.hk.
What I have tried that works:
(both corners) only tried ryu so far, very difficult link
dfk, cr.lk, st.lk, st.lp, st.hk
jump in hk, cr.lp, st.lk, st.lp, st.hk (tried midscreen)
cr.lk, cr.lk, st.lp, st.hk