VJMO6 and all alone Di Resta

I thought Force India would anounce their driver line up with the Launch But they prefer to sent Di Resta All alone there.Actually for every driver other driver at next seat is the one that they need to beat first.Still it just a one driver around is looking weird.
 Like Di Resta owns the team,like they are not in F1 and like they are just a little from unknow series.It makes you not to take them seriously.Like a brand new,rookie team in F1.
 Before the launch they should find a driver to fill their precious new VJM06 seat.I always respect Force India.They've came,They've got the nice drivers and fought.Sport earned indian drivers,indian GP with the effort of the Mallya.Last year they were strugling behing and i thought it was one  year thing but i think it will the first step of going down.Im kinda disapointed beucase Force India can be a team who came from last and get to top.Anyway hope they can strike back.