New ZigBee Dimmer Power Errors

using the new ge inwall dimmer with your generic ZigBee Dimmer Power that seems to be the updated device handler. I am getting an error in a few place when I look at the logs. The one i have no control over is on the following line.

def resultMap = zigbee.getKnownDescription(description)
See error below. Not a huge deal but figured I would ask the best way to submit these as it seems that an enhancement to the parser is needed.

groovy.lang.MissingMethodException: No signature of method: java.util.LinkedHashMap.debug() is applicable for argument types: (java.lang.String) values: [level updated successfully]
Possible solutions: getAt(java.lang.String), dump(), get(java.lang.Object), get(java.lang.Object), get(java.lang.Object), each(groovy.lang.Closure) @ line 55

also, does anyone know if we can change the onofftransistion time as well as the dim rate at the switch?