you said there will be recipe changes will we get any information before 1.0 on these changes so, the recipe changes like the problem with conveying what the recipe changes are is one it will spoil the content that we don't want to reveal, two this is not something that's going to be set in stone, until like the last second I think I think this I think we're going to tune this until the very end, so I'm kind of hesitant to talk about it too much because right now we don't know because we haven't actually done the changes yet, but that is something that we're looking into at the moment, and, whether we disclose what the recipe changes are before 1.0, I think we'll do it in the case where we feel like this will actually break a lot of stuff for instance we have disclos that the beacon recipe for instance will change so that's potentially one thing we might reveal but we might also not reveal it because it might be that like the changes might involve something that you guys haven't seen yet, so we'll see what happens this is, closer to to release I think you'll get a better picture for this