The problem of an unhealthy economy in the game is growing.
With the addition of new purchases, like Signals for episode and raid currency, there are more options for spending accumulated currency. But CG forgets that the old purchases are still relevant, and their demand remains. Take, for example, Omicrons, which are far more important and valuable in the game than Signals. But Signals are much more expensive. The price is simply astronomical—they are the most expensive materials in the episode and raid stores at the moment. Despite the fact that the currency we spend on this is not increasing.
Another major problem is the terrible distribution of episode currency across the free episode track. If you don't have enough currency by the end or overspend it, you won't be able to redeem all your omicrons at the start of the next journey.
By adding new purchases, you must increase the earnings of the required currency. Or at least add more ways to earn it. By adding this currency to other rewards. Adding new game modes or, for example, bringing back the old Galactic Challenge mode and adding this currency as a reward there. You're cluttering the game with a ton of free Light Speed Tokens. And you're too stingy to give us a little more of the currency we need? Really? And stop ripping us off with such high prices. Seriously.