Trying to fix this DRC issue did not reduce the number of DR

Question

Trying to fix this DRC issue did not reduce the number of DRC issues 18 vs 18 so we undo and try something else head=0xb3849fe0 tail=0xb2ee9e70 cur=0xb2ee9e70 0xb2ee9e70 delimiter f=0x0 b=0xb25ed8b0 0xb25ed8b0 paint f=0xb2ee9e70 b=0xb28c8680 0xb28c8680 open cell f=0xb25ed8b0 b=0xb2bc1450 0xb2bc1450 delimiter f=0xb28c8680 b=0xb384a230 0xb384a230 box change f=0xb2bc1450 b=0xb3849fe0 0xb3849fe0 box change f=0xb384a230 b=0x0 Undo head=0xb3849fe0 tail=0xb2ee9e70 cur=0xb2bc1450 0xb2bc1450 delimiter f=0xb28c8680 b=0xb384a230 0xb384a230 box change f=0xb2bc1450 b=0xb3849fe0 0xb3849fe0 box change f=0xb384a230 b=0x0 Undo head=0xb3849fe0 tail=0xb2ee9e70 cur=0x0 0xb2ee9e70 delimiter f=0x0 b=0xb25ed8b0 0xb25ed8b0 paint f=0xb2ee9e70 b=0xb28c8680 0xb28c8680 open cell f=0xb25ed8b0 b=0xb2bc1450 0xb2bc1450 delimiter f=0xb28c8680 b=0xb384a230 0xb384a230 box change f=0xb2bc1450 b=0xb3849fe0 0xb3849fe0 box change f=0xb384a230 b=0x0 Undo Nothing more to undo head=0xb3849fe0 tail=0xb2ee9e70 cur=0x0 0xb2ee9e70 delimiter f=0x0 b=0xb25ed8b0 0xb25ed8b0 paint f=0xb2ee9e70 b=0xb28c8680