Hi Jaap, yes this is a very good idea, it is not only the shock linkage that they forgot to lubricate but also the swing arm bearing. I got Peter Roper (Moto Moda) to check mine and this is what he found after 50,000 km.
The bearing was obviously dry and also fitted with the seal the wrong way around. This is not a job for a lot of home workshops to attempt unless you can securely support the bike and are game to attack the rear with a drift and solid hammer ! I wish they gave the factory assembly team more than a small 200ml tube of grease to share along the whole line, to last the year !