No need. If it's ready integrate it else don't. No need to depend on it.LRDE should give a date on which it can deliver fully certified version , till that date whatever number of MK1A HAL plans to build, we should buy those many 2052.
Even if they got to work radar as per requirement then there are still hurdles of integration with Israeli EW suits and BVR missiles.
It should be default for future additional Mk1A/B orders.