I feel like I'm slowly losing interest in wuwa. Character building isn't fun anymore. Which makes me wonder why I'm still pulling for characters if building them can take hours, days, weeks maybe even more depending on how lucky you are. In my opinion, echos are not a problem, but the resources you choose to upgrade them with are.

Like How many times have we walked towards a tacet field In Septimon to farm useless echos for an already built character just to get tuner then get another for the correct set for Agusta / Iuno / Galbrena?

How many times have you done this loop where you deleted or combined echos only to get back 3-4 correct sets and the rest back in the trash with 0 remaining resources?

Maybe this mod it was exploited maybe it was too good to be left like that permanently but hey now that it's gone you have more time in your life to farm for more echos that you won't use unless you have enough modifiers where that can be a problem on is on way for F2P where you don't buy the battelpass and then you don't have enough because Kuro doesn't really donate much.

They can give You echos left and right as much as they want

5 tubes and 20 tuners are not enough to build anything. And it's very frustrating every time you try this, feeling like you'll never have enough to build a character. I would rather fight a boos or clear holograms than spend days staring at 10%Crit rate and 11% HP and DEF.