No, it was reiterated but success looks thin for now, the "terrorist" rhetoric to point at the adversaries in a conflict along territorial ethno linguistic lines has all the components to produce disastrous abuse of the civilians population associated as well as lower the moral standards of Gov troops engaged on the ground. It was underlined the Donbass region inhabitants are not engaged in military type operations to submit anyone to an ideology, any other type of mental alienation or ethnic domination but to defend their rights, the illegal characterisation of their action should have appeared a more appropriate wording of the opposition between the central Gov and the desire for the Donbass communities to enjoy a protection of their rights.
So to answer you, yes it was at least twice mentioned that in order to avoid a repeat of the Odessa's type of consequences Kiev must act responsibly and be extremely cautious on the rhetoric as next to the divide opposing the two sides which is the type of institutional relations between the local communities of the Donbass region and Kiev centralised Gov, the divide is also along ethno-linguistic lines with no member at all of the communities opposing the Gov in the armed forces intervening, posing the threat of unreported wrong doing of armed forces on civilian population.
As you know up to this date, Kiev has ignored the warnings... what do you suggest,