Item rollback problem

[PocketBlackHole]

Name: PocketBlackHole

Coordinates: x:-4433 y:78 z:-2888 (coordinates of my base)

Items: Powerfist with upgrades(axe, pickaxe, shovel, shears, rototiller, OmniWrench, leafblower, field tinker module, diamond drill upgrade, aqua affinity, inplace assembler, torch placer, melee assist and an elite battery), PowerChestplate (Everything from spacial and enviroment section, jetpack, elite battery, heat sink, energy shield and thermal generator)

Description of the problem: There was a server crash and a small inventory rollback which caused me to loose my powerfist and chestplate(why is this happening so often, I lost a good deal of my stuff like this) and creative wand tool.

...(although I got some dupes like this also, but I lost most of the times).

[EPICfighters]

Items refunded