I haven't had time to post new pictures on our pool build, but I woke up this morning to rust (looks like rust) running down the gunite walls (gunite on Thursday) in a couple of places. I don't recall seeing this on any other pool build threads.
Is this bad, or just part of new gunite before plastering? I'm trying not to panic, and hopefully my concern will turn out to be a good laugh. Posting 2 pictures below. Thanks in advance - Suz.