Icarus Redirection Issues

Icarus is redirecting incorrectly even after a rule has been changed, deactivated or deleted.

I created Rule 1 to redirect /1/ to /a/.

Then, I created Rule 2 to redirect /w/ to /z/; /k/; /p/ (random) redirect on the second rule.

Icarus began redirecting Rule 2 to /a/. It continued to do so no matter what browser I used on the mobile device. I tried: (1) clearing cache on mobile device browser; (2) deactivating the rule on Icarus; and, (3) deleting the rule entirely. Still, the url is redirecting to /a/. I have checked all other rules, no overlap. This is a mystery as to how Rule 2 wants to redirect to a destination that no longer exists.

I also notice changes on Icarus are neither immediate nor reasonably immediate. This makes redirection timing unpredictable. There is no caching plugin or other redirection on this site.

This is happening on a multi-site installation. I could really use some help with this.