Xueni Shi (China, Jilin) prefer positions after 5 moves

All yearsLast ten years
1
542
3
4bw
+ 2
=  
-2 
?  
1
542
3
4bw
+ 2
=  
-2 
?  
1
425
3
2bw
+ 2
=  
-  
?  
1
425
3
2bw
+ 2
=  
-  
?  
3
4
1
52
1bw
+  
=  
-1 
?  
3
4
1
52
1bw
+  
=  
-1 
?