We recently updated SAPUI5 library from 1.52 to 1.71. While our custom applications are still functional, we are noticing quite a few errors in the browser console. Some of them appear to be related to deprecated APIs such as unknown property "visibleRowCount" of sap.m.table. Others are more tricky for example it appears no longer valid to have a blank src attribute in <core:Icon> element which we now populate with a dummy. A blank src is still accepted, but a console error is output about a blank value being invalid.
I'm not able to find any SAP documentation relating to this influx of console errors. The only thing I saw is the move to modular core, but I'm not sure it explains my issue.
Is anyone aware what is causing these additional console errors starting with version 1.60 or 1.71?