Yes, this is wildly cranked up. You used to have a SINGLE CHANCE at a SINGLE RAW per node. Now you're guaranteed at least 3 raws per node, up to *36* per node. You are also 6x as likely to harvest a rare per node.
Your mindset is tuned to rush. You should still be harvesting months from now. At this rate, harvesting is identical to Varsoon, and all raws will be worthless within a week of the tier being cracked. Rares soon after.
Some of this is accurate to 2006. Some of this is not. Deciding which parts break T5 is the point of discussion for a different thread. This one is about the quantity of nodes.
Caith checked the quantity of nodes today and there are hundreds of spawned nodes. I recommend finding a friend who needs a different node than you and go on a harvesting excursion
Split up, don't cherry pick and you'll have enough to drown the market in no time.