I have two questions: 1. Will WASM and JIT be turned on or not affect the operation of RLBox? I currently have the following about:config settings set to false, I'm wondering if this will cause the RLBox to not function? javascript.options.ion javascript.options.baselinejit javascript.options.native_regexp javascript.options.asmjs javascript.options.wasm I hope Mozilla staff will consider listing the operating status of RLBox in about:support, so that it will be clear at a glance. 2. Enabling "security.sandbox.content.shadow-stack.enabled" will cause add-ons to not function properly. This setting seems to have been around for a long time. Is there any progress on this? Chrome has supported this feature for quite some time. I would be grateful if you could help clarify this and inform me of the answer.