Exercise 3 : Wrong impression of creating stake pool

[rdlrt]

All we seem to be doing in exercise 3 is creating and using actual cryptographic keys that will be used for creating and registering StakePool certificate. Reading the exercise gives an impression that we are running a stake pool.

I feel the seperation between creating/using keys and actually creating pool (which involves defining pool parameters via pool certificate, alongwith getting a pool ID) - leave alone registering it on chain should be distinctly clear.

[rdlrt]

The instructions here include a much better version of instructions - that can be used for this exercise.