A few years ago , a very zealous 30 ish pioneer couple sold up & moved to Central America to serve where the need is greater. They were the classic incredibly "enthusiastic for Jehovah" types who had deliberately not had any family & led a very "simple" life to focus on Kingdom interests. They were very very close & always worked together in the ministry. The congregation had a special meal for them & the congregation even gave them some money to help them on their way. A couple of early letters told of how they both had 20 odd studies & that they were amazed by how enthusiastic the local people were for JWism.
Having long since lost any contact , one day out of idle curiosity I looked them up on Facebook. Lo & behold , the sister is now a member of a Pentecostal type happy clappy group & the brother has ditched his wife & taken on a 20 year old native woman and clearly from the photographs living a somewhat different lifestyle to what he used to.
The strange thing is that I know of several JWs that have had similar experiences - all leaving "the truth" in various ways after they moved to foreign lands.
How common is this , in your experience?