When u retuire u are reseted to lvl 1 and get some boosted xp, right? Wouldnt bve it be better while u stay on lvl 36, lgaining this big amounts of xp and when u hit high level of it, maybe 37 and then retire u would start again on higher level depending how much xp u grinded? I would like to have heirloom points, but dont like to start over again and again when i hit 36 and i put too much time sitting on this 36 level so it would be a waste to retire now.
Or u get more and more xp boost everytime u retire?