I have a couple takeaways from this email:
* I'm extremely concerned that dev wasn't included in this meeting. We are major stakeholders here.
* Using scrumbugs is a very small part of agile planning--it's only a tool (and not a strictly necessary one at that, it's just a nice visualization) it's not actually a planning strategy.
* The point system fundamentally comes from devs. There is input from product (sometimes QA) and it's a good opportunity to clear up any miscommunication in bug reports or feature requests, but assigning point values is a process that
must include devs for it to work.
Before we decide to suddenly use this, I would like everyone to attend, as observers, an MDN planning poker meeting. This is the process where "points" get decided.
Truth told, from where I stand we are not ready to jump into this yet.