The announcement names Titles, a Needle Pet, new leaderboards (Solo / Duo) and bug fixes beside the chapter itself. It does not say how any of them are earned, and neither recording opens a titles or pet panel, so this page records the labels and stops there.
The code DESERT shipped with the same announcement — the only creator-published string this cycle. Its reward is unpublished: no outlet has printed a figure yet, so the codes page lists it as creator-published with the reward unconfirmed.
The map keeps the economy loop from earlier chapters: hay in the pile, a trough that pays out (“Sold 520 hay for $20.00!”), a 2x CASH timer, a 99 R$ 2x Gems chest, a Drone sold for 40 gems beside the barn, and “Mastery Upgrade unlocked!” toasts on the way through.