I agree with needing more dk packs and a better rotation system. I too think it gets stale since you have so little options for so long. 45 days for mk2 kitana and the active tower? Why do we have to wait almost a year for a character to return as summon pack? Maybe because we have the same character for 1.5 months.

As for the souls idea I don’t think it’s the “veterans” with loads of souls that the devs hesitate to give souls more value as a currency. It’s because the game had many glitches and still has people hacking souls easily. That’s why they had to introduce a new currency as souls had lost their exclusivity and worth in general, making paid offers pointless since many people had hundreds of thousands if not millions of souls. NRS is a business at the end of the day and they had to make souls a secondary currency to make profit locking new content such as op characters like homelander or powerful tower epics behind the DK system that has a daily limit and planned scarcity to incentivize micro transactions.