HoT related PvP reward tracks broken.
The currency may not show up on the side of the screen. Did you check the Wallet to see if your total(s) increased?
I just completed the equivalent ones for WvW and I saw increases in all the currencies. The amounts are paltry compared to what you earn in PvE meta events.
During my time doing these tracks, I was also working on the machined weapons collection. I kept a very close eye on all currencies, and none of them changed when I opened PvP reward track boxes. WvW may be different, but the PvP ones are definitely not rewarding currency. At least not for me. I literally just opened the Wyvern Cache. The tier 2 final reward for the HoT track. My Airship parts before opening were 302. After opening, they are still 302. I know for a fact it was 302 before as well, because right before doing a PvP match, I converted 25 Aurillium into 10 Airship parts, taking me from 292 to 302 for the purpose of buying my very last elite spec weapon collection trophy item.
(edited by Damio Roncartia.7041)