When Angel crafted the tabletop, he didn't bother to conceal anything, because strictly speaking, this wasn't alchemy. It was simply shaping through thermal fusion, and he was crafting a very simple lectern, something any Wizard could do.
As for engraving the Magic Pattern, there was even less need for concealment. After all, it is a technique that inherently carries encryption.
While Angel's crafting was fervent and lively on one side, the others were deep in their thoughts.
Perhaps the one with the least worries was Kaier, who was wandering freely in the Underground Church. The name of a traveler of relics wouldn't fade because of the mundane atmosphere here. Apart from the possibly existing Magical Energy Array, this Underground Church itself bore many ancient traces worth studying.
