Talk:Spring 2017 Event/@comment-25833747-20170505024551/@comment-29735334-20170505025314

Unfortunately, I don't think there is a way for you to go back to E-2's R node once you unlocked the HP phase. Therefore, it is likely impossible to farm R node post-clear. Even deliberately failing LoS will get you to N and then to J.

And for K to H... you must mean E-3, correct? Again, K to H is fixed route during the phase where you must visit B, C, and E nodes before revealing the next phase. AFAIK, there's no known way to go back there post-clear.