Currently the only way for me to get rss is from buying packs.

Resource locations even lvl 8 which contains 120m resources or 62m silver is nothing as each upgrade for me is around 16b rss and 33b silver

I know next update will somewhat rebalance it but I don't think that you will make uber tiles same as lvl 9 yield spots

My solution would be add another helheimn floor level where each auto mode(10 explorations) would give random rss pack of ~1b

Or add trading system where people can turn theyre useless items like Bronze, manuscript, totems, obsidian, hero keys and boosts like 1h 10% building speedup to something usefull like rune coins which are now getting more rarer

Side question: Why rune coins are getting more rarer? Like voice of gods 1 day quest in total gave 60k rune coins and now 30k (league of masters) 

Task completion (2day quest) in total 20k rune coins which is almost nothing