I used and old Gunze H68 (RLM74) tin and it the paint reacted with the new paint H417 (RLM76) wihci I used as primer,,, it seems Gunze changed the formula some time ago.
I used and old decal sheet from ESCI and it was a complete disater .... even tgouhg decals were protected with Micro Decal Film ,,,, broke aprat in the edges .... lots asn lots of PVA gkue were used to stick the decals to the wings