Updated to MacOS 10.13.3 on 22 Feb and now seeing daily crashes of FMPA 188.8.131.523, some times many times a day. Not doing anything out of line, just changing layouts, modes, scrolling through records, nothing that I can pin as a consistent activity. Do have a few plugins installed but have turned off to see if they are having any effect. So far it doesn't seem to have affected local or hosted files, but that is a concern.
Anyone else seeing this? I've been reporting each crash to Apple and tagged to share with developer, but I'll also submit to FMI directly.
Anyone who hasn't yet updated to the latest supplemental update may want to hold off.