Planning commission corrected a zoning-map error and recommended rezoning 451 East Wilson from R‑1 to M‑2 to preserve Denet Construction; the commission also heard but took no action on a pair of site-plan/special-exception applications for 278 and 290 West Walton (Nature's Remedy) because of a noticing/signature defect; public commenters raised dust, traffic and odor concerns; multiple housekeeping items and introductions occurred.