Full transparency: Just so everyone is aware, it appears that R* has done a ban wave today. This will happen a few times a year if they are going to treat this the same as GTA Online. Only one of my 10 test accounts got hit in the wave but it does appear that Gold is the biggest factor for this wave. As of right now rank/cash is still safe as far as I can tell. I would HIGHLY advise staying away from gold modding until further notice, R* has kicked up there telemetry. I will be editing my packages to reflect this and will post any updates as needed. Anyone that has purchased from me is of course under my warranty and I will honor that.
TLDR; Gold is RISKY now, but from my tests rank/cash is SAFE as of this second.