Now in the place of MEIS it would be RoDTEP scheme. RoSCTL was notified by the Ministry of Textiles to rebate the incidence of various state and central taxes/levies on export of garments and made-ups.
There is not much clarity whether persons eligible for RoSCTL would be eligible for RoDTEP or not.
In addition to the above, as Kasturi sir has mentioned you can claim refund of the GST ITC under inverted structure or with payment of tax, whichever seems beneficial, considering the nature of expenses in respect of which credit has accumulated.
For accumulation on account of past period credits or on account of capital expenses, export with payment of taxes could be beneficial. However, a straight jacket formula cannot be put and has to be analysed on a case to case basis.