LX will announce a few promotions to spend fewer miles for your award (Switzerland to DUB) or companion tickets (eg Montreal-Europe vv in C) on LX operated flights during May & June 2004 soon.

To announce promotions to earn additional STC miles is solely the decision of LX and has nothing to do with OW. However: What would you say if you choose LX because you earn additional STC miles and after a few months LX inform you, that within two years, you have to burn your STC miles, otherwise they will expire?