QF mainline are a lost more stringent than a couple of years ago but still fairly leninent.
The usual international 32kg allowance, not sure what airline yr talking about here. Forgeting the americas most airlines give you a bag allowance of 20 kg most will lwt you off 5kg some 10kg some wont let you off at all. THe americas of course have the piece system of 2pc at 32kg each, however lately United and other US carriers have been reducing their allowance down to 2 pc at 22kg each