I play DTV because I like the game-mode and, because of my relatively high ping, and that nowadays everyone has good connections, and thus most players have 1/2 or 1/3 or even less of my ping, I can't play battle or siege properly because 99% of times I can't block.
I think the problem is people who play DTV just for the grind. This happened even before this patch, because well played high rounds on some maps gave decent xp and a lot of gold (already before the patch). I play it because it's fun, especially when there are other players who also enjoy it and work together as if we were fighting a team of players. Fighting a bot is much easier than fighting a good player, especially because the bot is predictable. Still, the game-mode was balanced in a way that you have to fight a whole lot of bots, sometimes almost 3x your team's members. Overall, it can be fun.
My point is that if you join EU_7 just to leech xp and gold, even if in other servers you play fair, you are good, or whatever, you are not better than simple and plain leechers that are banned in EU_1 or EU_2.
And, I say it again, the reward is too fucking much now, even if it means that the server will not be full anymore after being lowered back. To me, it doesn't make sense that killing bots yields better xp and gold than battle or siege, or Strategus. I was more or less ok with the old reward, especially the gold. I always earned gold gradually, like in any other game-mode - faster or slower depending on the situation - and, the xp, I agree it could be higher.
TL;DR: gold was fine before patch and xp should be a midterm between old and new.
EDIT: now that I think about it, I've always disliked the slow tedious grind, so, if devs (and obviously most people) are ok with this new DTV reward, maybe the alternative would be to buff the rewards of the other game-modes. I don't know if the double xp is still there. If so, then increase the gold gain as well.
That way looms would be acquired faster and it would shorten the grind. I would be happy with that actually more than with my first suggestion.