Unable to find taglib "c" when running on Tomcat 8+

When testing out OpenMRS on Tomcat 8 or Tomcat 9, I have intermittently seen pages (or patient dashboard tabs) fail to load with an error like the following:

javax.servlet.jsp.JspException: org.apache.jasper.JasperException: Unable to find taglib [c] for URI: [/WEB-INF/taglibs/c-rt.tld]

There is a Talk post here that describes this problem:

https://talk.openmrs.org/t/tomcat-version-with-deprecation-of-tomcat7/34043

There was another Talk post around this where some suggestions indicated that this might be solved by a Tomcat restart, though I've seen this recur.  Talk post is here:

There was a Talk post around this where some suggestions indicated that this might be solved by a Tomcat restart, though I've seen this recur.  Talk post is here:

https://talk.openmrs.org/t/unable-to-find-taglib-c-for-uri-web-inf-view-module-legacyui-taglibs-c-rt-tld/10832

We should aim to support Tomcat versions greater than 7.x and fix this issue.

dkayiwa FYI.  Do you think this issue belongs in core, or in legacyui?  I wasn't sure.  grace thoughts?