They aren't. Fungus, what's used for SU, apparently creates certain connections by istself, leading to some really convulted codes, like awhile ago when one update was delayed because some changes broke the Vault, you can rewatch the scenes. Newer cells don't have the issue, but the old stuff, and WW's cell opening IS old, does have that issue.That doesn't make any sense to me. All of the cells are (or should be) identical code wise. The only real difference is drawings and bubbles of text. If the old code was broken, what stops them to replace it altogether by just pressing Ctrl+C, Ctrl+V on a newer code and editting links to drawings? I mean, even if it'll break saves...
So, if he'd just delete WW's old Cell code and copy paste a new one there, it might break Lois' triggering, a hard freeze in the Yacht event and the Prison event becoming infinite in duration or whatever.