16610LV servicing: Will RSC replace Flat Four bezel insert with Pointy Four?

[Gottog]

Was the green flat four bezel insert on the 16610LV something that was intentionally versioned that way and is kept in stock at RSC for OEM replacement? Or was it just a quirk that will be phased out when the watch comes in for service and a replacement is requested?

There are alot of dial variations with tiny changes in the early 16610LV run. There's no way they keep all those different OEM dials. So it got me thinking about the green flat four bezel insert.

Any ideas?