A method performed by a supervisor system for affecting data in a wireless network, comprising: estimating a parameter indicative of service by a base station to any one of a plurality of user equipment or to said plurality of user equipment; at least partly based on said estimated parameter, determining whether or not to adjust delaying of arrival at the base station of at least one data packet; if determined to adjust delaying adjusting delaying of arrival of said at least one data packet; wherein the parameter is a base station outgoing rate to a certain user equipment in the plurality of user equipment, the plurality of user equipment compete for service by the base station, and estimating the parameter indicative of the service by the base station includes: estimating said outgoing rate while the base station is not providing data packets to any other of the plurality of user equipment, said outgoing rate being indicative of reception conditions for the certain user equipment; wherein the determining whether or not to adjust delaying includes: comparing the estimated outgoing rate to a minimum required rate for data to the certain user equipment; and determining to delay arrival at the base station of at least one data packet destined for the certain user equipment if a result of said comparing indicates that the estimated outgoing rate is less than the minimum required rate. estimating a parameter indicative of service by a base station to any one of a plurality of user equipment or to said plurality of user equipment; at least partly based on said estimated parameter, determining whether or not to adjust delaying of arrival at the base station of at least one data packet; if determined to adjust delaying adjusting delaying of arrival of said at least one data packet; wherein the parameter is a base station outgoing rate to a certain user equipment in the plurality of user equipment, the plurality of user equipment compete for service by the base station, and estimating the parameter indicative of the service by the base station includes: estimating said outgoing rate while the base station is not providing data packets to any other of the plurality of user equipment, said outgoing rate being indicative of reception conditions for the certain user equipment; wherein the determining whether or not to adjust delaying includes: comparing the estimated outgoing rate to a minimum required rate for data to the certain user equipment; and determining to delay arrival at the base station of at least one data packet destined for the certain user equipment if a result of said comparing indicates that the estimated outgoing rate is less than the minimum required rate. estimating said outgoing rate while the base station is not providing data packets to any other of the plurality of user equipment, said outgoing rate being indicative of reception conditions for the certain user equipment; wherein the determining whether or not to adjust delaying includes: comparing the estimated outgoing rate to a minimum required rate for data to the certain user equipment; and determining to delay arrival at the base station of at least one data packet destined for the certain user equipment if a result of said comparing indicates that the estimated outgoing rate is less than the minimum required rate. comparing the estimated outgoing rate to a minimum required rate for data to the certain user equipment; and determining to delay arrival at the base station of at least one data packet destined for the certain user equipment if a result of said comparing indicates that the estimated outgoing rate is less than the minimum required rate.