[TC_Halogen]

From what I was able to see in TBC that made me semi-guess a rating of 114:

starting point: miles harder than Undici, at least a 110 without second-guessing

[+] absolutely fucking unrelenting
[+] brutal NPS value song-wide
[+] even more brutal in sections where activity is even higher than normal
[+] anchory patterns after onslaughts of tiring sections
[+] conversion is (unsurprisingly) nasty due to the song being over 225 BPM and having 16th minijacks

[-] despite being generally unrelenting, the patterns are quite fair - very little of it has to truly be mechanically manipulated assuming stamina isn't a factor (i.e. not in an ideal world because stamina is a HUGE factor for this) - a person with raw ability and able to handle the ridiculous stamina component required for this will be able to crush it.
[+] fair != easy; the patterns can be executed, but they're about as hard as they can be without requiring manipulation (barrages of non-JTable 24th patterning at 375 + hyper-dense abrasive patterning = whee)

[-] physical requirement to perform the chart structure as a whole isn't terrible (as opposed to bike, as an example)

It is very likely that the chart can be shifted; I'm not aggressively defending the 114 rating at all because I myself didn't get a huge amount of time to actually play this; I'd need to be fully warm and hot (and acclimated to the game again) before I can likely give an accurate and informed opinion. Very few people are going to be able to play this properly.