Basically confirming my suspicions.
What happened is very likely this:
They started talking about what they want to play during Senjutsu tour. At least 3 members wanted to do SIASL again (Bruce, H and Nicko). So, that was shortlisted. Then Nicko pushed for ATG and that was shortlisted too. Wasted Years was also likely to be the closer again, as they loved closing the shows with it during TBOS. So, they had 1 SIT not-so-frequently played song and 1 SIT never performed song in the set plus the most popular one and said, fuck it, we are already playing the first 3 Senjustu songs in the set, lets drop 2 of those and add a couple more SIT songs and do a hybrid tour instead of playing 7 Senjutsu songs, Alexander, SIASL and 6 standard classics.
Also, Nicko called this tour "Senjutsu tour" before the start of LOTB 2022.