To get more technical support, we had to use the latest version of the forum software. Now, we're working on fixing these bugs.
— PrestaShop (@PrestaShop) January 9, 2018
For instances, we had issues with several tools (such as the moderation ones). They are now back and there is more example like this.
https://goo.gl/EO0ad1
https://goo.gl/xF8heB