The exp is proportionate to the level of the quest. I don't think it needs much balancing since it's a JQ and the quest is optional. 2100 is almost 50% for level 15.

Thanks for timing it! The jump-quest prizes were being valued as if the climb took a few minutes. They now pay for the real run: John's Last Present, Shumi's Bundle and Sack of Money and the other later climbs pay much more (some several times as much). John's Pink Flower Basket, the one in your screenshot, only rises a little (to about 2,350 EXP), because quest EXP at level 15 is capped near one level's worth. We're reviewing whether these climbing quests should get past that cap, so leaving this open for now. This is LIVE now: refresh the game to pick it up.

One more note on this one: John's Pink Flower Basket is a level 15 quest, and quest EXP is scaled to the level it's meant for. At level 15, about 2,100 to 2,350 EXP is roughly half a level, a good chunk for that stage of the game. The half hour of climbing feels long, but it pays like the low-level quest it is. The later climbs (John's Present and Last Present, Shumi's Bundle and Sack of Money) are for higher levels, and they now pay far more for their runs. Marking this as done. Thanks again for timing it!