From the last upgrade (1.2.3) some problems that I had seems fixed, but now I got other errors in xml sitemap, reported by GW.
Yesterday was 446 and I was hoping it would solve itself, but instead it's getting worse.
There's 1.055 total errors in sitemap_index.xml, as follows:
URL is not valid, correct it and resubmit, Main tag: image, tag: loc.
446 are in post-sitemap.xml and 609 errors in page-sitemap.xml