According to https://www.guildwars2.com/en/news/log-in-tomorrow-for-free-transmutation-charges/ the latest news, you will be able to get free transmutation chargers. Altho as for the mac users we wont be able to obtain these because you have to go to the BLTP under the section promotions.
Can I assume we are able to use the BLTP by tomorrow because of this news?