Reproduction steps:
1) Open project attached in the edit, and proceed to "main" scene.
2) Open SpritePacker window, pack, build and play.
3) Go into spr/dummies folder, multi select sprites and change their Packing Tag to any other than original one.
4) Again pack sprites in SpritePacker window, build and play. - There should be less corruption but the tip of the house still jitters a bit.

DUT:
Samsung Galaxy 6 edge - Android 5.1.1 - Reproduces.
LG G3 (LG-D855) - Android 5.0 - Does not reproduce.
Htc Desire 510 (HTC A11) - Android 4.4.3 - Does not reproduce.

Note: Screenshots do not display this corruption as it is juttering and small stretched pixels.
Note 2: Seems to only happen on MALI T760.

Workaround: Place all sprites with same Packing Tag in the same folder (not practical but solves the issue).

Reproduced with: 5.3.1p1, 5.3.3f1, 5.2.4f1