A 'caveat' - for no-one IN PARTICULAR, OK?
It is by no means unusual for 'no speed control' from controller 1 to become 'min clean' or a bit faster from controller 2 or 3 etc. This can happen when 'dynamic' situations develop with departures etc.
It is therefore WISE to have a 'plan' up your sleeve (yes, even with a short-sleeved shirt
) to cope with this.
To deflect the 'torrent' of abuse which may follow, this is not a 'go' at CAA or BY pilots.