Hey there,
We would like to specify that this hotfix was specifically targeting the issues that arose with the recent anti-flooding patch, as well as some behind-the-scenes tweaks to the measures added in the last hotfix. Purge improvements, optimization improvements and a load of other fixes and additions will be coming when the Testlive patch goes live. It will be around the end of this month or first weeks of February.
Also, we would like to remind you that to report other issues and share your feedback with us that is not directly concerning this hotfix, taking a look at this recent post and creating a new topic following those steps would help us immensely to track that issue and fix it in a timely manner.
Thanks!