Part of the problem is stone and wood get boosted by certain jobs that give another resource and just give a whole ton of stone or wood as a side effect. While if there's an equivalent for plant fiber it's unlocked much later (I see one that might be it, but it's still quite a bit away, and it also costs plant fiber to build, compounding the issue).
The reductions to other resources in village are pretty bad too. Basically every resource boosting upgrade got changed from multiplicative to additive, on top of base production of resources being lowered.
There's also a pretty significant difference between early village and later village. I'm at tier 5 buildings unlocked and before patch my resets were at around 3 days and getting longer. I think part of it is that the faith upgrades for resources are multiplicative on storage but additive on production, so village is bound to slow down with progress anyway.