I am sending the same strings back to back with a 1 second delay.
After 2 identical strings, I am changing the string.
LastChange only changes every 2 seconds, clearly missing the second transmit.
I decided to try to add a new memory tag with a very fast scan class to the tag change list.
At the end of the script I simply increment this value by 1.
The tag is clearly incrementing but not nearly as fast as it should be.
I am also only able to log one of the strings per pair and it seems like the script is only running once per pair as well from these results.