So I just noticed this when I went to craft a Precision Firebowl Cauldron the Alchemical Base is using the icon for Glass rather than that of Alchemical Base. If you look below you can see the materials needed for the Cauldron, pointing to the Alchemical Base issue, and below some Alchemical Base I have sitting in my current Cauldron so I know the actual graphic is still in game. But it’s messed up in the construction hammer for this recipe! 
Let 'em know over on helpshift - they can add it to the pile of fixes 
Thank you @DanQuixote. I didn’t have the new site bookmarked since they changed over from Zendesk. 
If you’re ever stuck looking for it, there’s a link to it in Dana’s pinned post at the top of the PC bug reports section
Oh I got it bookmarked now. 