Replay protection on BCHABC and BCHSV

[min3333r]

Hi,

On 21. Nov I credited my BCHABC to Bittrex BCHABC deposit address using Electron Cash(where I imported my seed to). Later I switched to BCHSV chain and figured out all finds went to bittrex BCHABC address, with BCHABC and BCHSV

Those 2 fucking coins dont appear to have replay protection and it is why it happened. Since those are 2 different chains, does bittrex has access to those SVs now or it is lost forever ?

Any ideas ?