Ice Bastion nonrepeating tundra study

The full native original has recurring similar diagonal ridges and snow-lined channels. The new1536x1024study replaces that large repeating rhythm with unequal clustered outcrops in the upper left,one smaller upper-right rise,a larger lower-right mass,a low lower-left remnant and open irregular tussock ground. Native inspection retains fine slate grit,small snow pockets,olive-brown grass and restrained light without a blurred or smoothed finish. The ruined wall,blue torn banner,detached stones and immediate contact remain exactly the original84240pixels inside the protected rectangle. No obvious rectangular composite seam is visible at native inspection. This is one authored finite composition,not a seamless repeating material. It remains an opaque painting with edge-reaching terrain;finite-domain integration,correct parent/ruin-state use,scale,terrain contact,normal desktop/phone Region/Hex views and relevant performance/lifecycle checks remain open. The original painting and both Citadel hamlets are preserved. No source permission or artwork approval is granted by this native preference.

Original: WOG-A-001695, SHA-256 a900969c34211f428918c873ec2d962f463938a62770671b7a9abd62bca214c9. Candidate: WOG-A-009282, SHA-256 799e4419e152bd1034dba431a4916bd09367a20f26f86c49e596a23dfb4d5d32. Built-in image_gen edited the background; a lossless native RGB composite restored the original subject rectangle with a28pixel smooth outer transition. No source downscaling,cropping,lossy compression or global palette correction was used. The PNG decodes exactly to the intended composite buffer.

The original and final native PNG are the retained visual witnesses;no duplicate before/after preview is necessary. The generated intermediate may be retired only after the final preservation and Atlas checks pass.