Errors When Testing PHP 7.3

Hello. Is the Highend theme compatablie with PHP 7.3 yet? I got a message from our county IT department that we needed to upgrade to PHP 7.3. On an offline test server, I upgraded to 7.3.1 from 7.2.6 and we get the following PHP errors:

[13-Feb-2019 20:42:01 UTC] PHP Warning: “continue” targeting switch is equivalent to “break”. Did you mean to use “continue 2”? in C:\laragon\www\wp-content\plugins\essential-grid\includes\item-skin.class.php on line 1422

[13-Feb-2019 20:42:01 UTC] PHP Warning: “continue 2” targeting switch is equivalent to “break 2”. Did you mean to use “continue 3”? in C:\laragon\www\wp-content\plugins\revslider\includes\operations.class.php on line 2858

[13-Feb-2019 20:42:01 UTC] PHP Warning: “continue 2” targeting switch is equivalent to “break 2”. Did you mean to use “continue 3”? in C:\laragon\www\wp-content\plugins\revslider\includes\operations.class.php on line 2862

I reached out to ThemePunch. They claim that the newest version (5.5.8.2) should have corrected this issue. That is the same version we are running but we get that same error. ThemPunch mentioned that they usually forward these issues to the theme author. Since this is on my offline test box, they could not remote in to see it.

The other error appears to have come from Essential Grid. Can you all check on your end if you are getting these same errors or if it is something on my end?

Thank you.