Not a fault of new code; the code in the script has not changed.
If you start it from the command line, i.e. with "yamas" (it's still there as before) should be exactly the same as in the previous version.

Check if a resume or kill and restart option give you soma better results. it has worked for me in a couple of instances.

Also reboot the device and try again. Sometimes it is needed in my case for faster transmissions, like if the wifi power mode is stuck.