https://agree.5ch.net/test/read.cgi/operate/1725683177/7
おそらくこれの影響で以下の設定が飛んでいる

■AKB48 https://kes.5ch.net/akb48/
BBS_ACORN=1

■ちいかわ https://kes.5ch.net/chiikawa/
BBS_ACORN=1

■どんぐり https://kes.5ch.net/donguri/
BBS_ACORN=1
BBS_USE_VIPQ2=2

■なんでも実況G https://nova.5ch.net/livegalileo/
BBS_ACORN=1
BBS_THREAD_TATESUGI=donguri:1/8

https://kes.5ch.net/akb48/SETTING.TXT
https://kes.5ch.net/chiikawa/SETTING.TXT
https://kes.5ch.net/donguri/SETTING.TXT
https://nova.5ch.net/livegalileo/SETTING.TXT