I would say ost is only faction to go through all tiers most of the time. Required pak, require p4, require brumbar/wafer.



I think the flexibility of cp or tech should be kept, at same time allow heavies to come either cp or tech, at the same timings. Hence my bright idea

The problem with call-in based tech skipping isn't timing, it's resource investment.If your opponent goes for a call-in strat, the resources they don't spend on teching go on more light vehicles.» If you don't tech and build your own lights to match theirs, you'll get stomped into the dirt by a heavy tank to which you have no counter.» If you tech yourself, you're fighting at a signficant resource disadvantage. You also won't be able to leverage your tech advantage as you need to pump out pre-emptive tank destroyers to deal with the incoming heavy.And this is hardly the worst of it: there used to be medium call-ins where you'd just drown in sheer numbers once you hit CP9.Heavy call-ins are an unsalvagable mechanic, and that's why they're being removed.