@HexagonSun - my bike is just with the mechanic at the moment but I've downloaded the new app and also flashed the new SmartBridge code.
It might be helpful for N00b Coders like me to have a few bullets on the quickest way to upload the SmartBridge code.
In case it is helpful to anyone - I took the original ReadMe for Ant+ and
Steps 1-7 - skipped. I assumed that the prior downloads would all work and the Ant+ tweak to "manifest" would still hold
Step 8 - downloaded the latest zip from GitHub. I replaced with the latest 'xiao_ble_sense_s332' - I thought about checking each line item to see if it had been updated but went for just fully replacing each prior file with the latest version from Github extract
Step 9 - I deleted/removed the prior 'SmartBridge Zephyr' application to then re-do this step but pointing to the latest folder from the latest extract from Github.
Steps 10-13 - repeated as described in Readme.
I now need to test out the new version. Depending on the number of replies after this post - I made just edit this one with the results of Ant+ LEV profile testing or I will create a new post.
Thanks again for all the hard work that has gone in to this.