Question : Custom diff or +xxxx in pool address 
Hello 

i run Xmrig proxy and i have users with low end CPU , ( mobile phones ) and before i use supportXMR as pool , the difficulty was 5000 , and many users disconnect before manage make it, so , i want try one pool with 1000 as difficulty , 

so , i have connect now to XMRpool.net ... 

and in my config file i try put  : "custom-diff": "1000",

but .. some users not make share with 1000 , but now is even worth like 45000 or even 70 000 ... 
it's very strange 

i have a question , if i use "custom-diff": "1000",  i can connect to pool with diff 5000 ? and proxy will manage with users to make share of 1000 ? 

thank you 