FIrst: Please answer me in a way that MAKES SENSE. Also, from my perspective, MInecraft Marketplace content is sold to USERS, and SHOULD WORK. I don't care if they are not vanilla! These items are sold and require support and ANSWERS and SUPPORT. After 1.16.221, in  Safari World and Legendary Seas by Cyclone, fill, setblock and clone commands TOTALLY SHUT DOWN Minecraft. WHY???  I have ALREADY contacted Cyclone, and the problem is with Minecraft recent update, NOT with Cyclone. They say Minecraft will be fixing the problem. I want an explanation of WHAT HAPPENED1 Actually, I want to be compensated for the HOURS I have spent on this issue. I will try to find the right United States Congressman or Senator, and Department of Commerce person to improve Minecraft/Mojang accountability and support for issues like this.  Second: there are some intricate placement of photographs in frames, in a gallery of frames, for Cyclone's Safari World. These were VERY DISRUPTED after 1.16.221. I have spent some time for several days since 1.16.221 trying to figure out this issue, and MOST of ALL DAY TODAY going back and forth with Cyclone support, because Minecraft and Mojang support are usually TOTALLY USELESS. So I am hoping for a USEFUL reply from you, about 1) the exact the incompatibilites of interfaces between Cyclone Safari World and Legendary Seas; and 2) what is being done to FIX them!