Rabbids Land - Savegame Editing

[Duamutef_MC]

Please help me!

Uplay is no longer a thing and I cannot longer unblock the bonus Uplay content on the Ubisoft Wii U Games.

One of these is Rabbids Land. The very first bonus after joining Uplay is a grey colour for your rabbid. Do you know any way to unblock it?

My 5 year old has been desperately asking for it for days on end... please help!

A savegame might help or some way to hack into the game save data... thanks in advance!

Update:

I would like to edit a Rabbids Land savegame - it comes in a format called 'guc' and - upon opening it - looks like a lot of gibberish:

E~|É5 æ 4 ÿÿÿÿ 8 mb_TrackingAccepted #.kuÀ>ìˆ.ksð803Â.™½@ %Ë d mai_UnlockedCollectible @„ÿsºªºº„ÿ{ªªªª„ÿsºªºº„ÿ{ªªªª mi_TotalCollectibles lT·E¿‹Ÿ?4hˆ¾ €¿KÌ9<6?¼Ë3¿á ˆ> X mai_VideoStatus #ÙÕØ6zÍHÙÕØ›À£Õ6zÔà ‹3ÿz½ÿ mb_MusicTheaterIsNew 31-CH mf_ScreenSetting_Scale äË P ð ÿ mf_ScreenSetting_CentreX ‹â=¤€²JÓ*8Ó*8ÿÿÿÿÿÿÿÿ¡¬ Àkê mf_ScreenSetting_CentreY Ër}ññòð qò]p±
|ä p
MO† mi_NumBoardgameSessionsPlayed £ l mb_WasLinkedToUPlay 3
4eP ÿÿ6² È8ýà81(À mab_UPlayRewardUnlocked 87*p!qçp!qùh # 8j@W‰Ž mab_UPlayActionDoneServerSide # mab_UPlayActionDoneLocal #ZЀ € '” ‚S # mab_UPlayPopupShown #81{(8-tÈ5ݦ9À‡ 81X [ / d mastt_MiniGameStatus £?€ >ÌÌÎ / ˜ mastt_FamilyStatus ®‹ /
mastt_Profiles 6ó{x T„ #ÙÕØ2ŽãðÙÕØ0ú² mi_ProfilesCount #˜ä€ À ?Ôxd ?€ ? ? D i e g o P a p i t o C h i c k y P e p p e r

Those funny names at the end are the name of the Rabbids!

Contrary to what was said here ("Uplay rewards are server sided!") - every reward is actually within the savefile. I just need to understand how to convert the savefile into a readable/editable status.

Anybody with any idea?

PS: Alternatively, anybody got a 100% savegame for 'Rabbids Land', or even an Uplay-unlocked version of it?

[Duamutef_MC]

Come on... anybody reverse engineered this 'guc' format from Ubisoft? Is 'Rabbids Land' the only game using this obfuscation?

[Duamutef_MC]

I'm attaching the file here. Let me know if you recognise it as any format in particular and if there's a way to de-obfuscate the values listed therein. Thanks!