okay we're past 840,000 blocks, first coin halving

each block 0.5 bcm reward now.
difficulty is now 4
Dear Dev
the wallet is getting slow day by day and send limit is only 650 max?
since each block is just 1coin its difficult to store in one wallet heavy and dam slow.
so i am splitting into wallets and then sending to one single master wallet but sending limit only 650 and its like crazy to transfer 50k entering passwords and confirming pay fees.
can we expect a wallet upgrade?