Thanks for taking time to reply :) .I have 71 vns on my mobile as this very moment and again the grammatical and translation thing never was an issue for me. It's infact so nice to see a small team or maybe just the dev go for these tiny issue just for the community sake. If anything people should see that these vns aren't created by a company behind them so these small mistakes are nothing. But again respect for still fixing it.
All the very best again for the update and looking forward for this vn. Take care