3.3 incinerate cwc Flame surge

Hello guys i was thinking of making this build and i would like to have your opinions on it especialy the gem links.

https://poeplanner.com/AA0AARQADTEAAHnG2FhjPfyMz_ZIXz8UIO8OUEfkUWebrj7Grjwtg8yDX7c-_grYvTWS8kXE9nKprKpZ8z7x1YtKLqelQXKbURo4kFUnLwthr2xo8vAfogAEs8Bmcg-Ub2ZUZp760hZv42odFBJpFxxxeY9GpwjYJFZIrJg6WFXGg9vxbCGwNPeXhS6UNthJGyqN7FWfPi3S9zLqGPjru-2RzvPdaGV2rM9-FHHZfIIHDjw6UryfGJH8SxRNAeenMJ_LEQ9MLRSwgh7bCzbFHwIEBzsN7-udrgN1nWNfBDwF73z-j03jplc64cRYJvPGBKajBsO5fhOlA9a9YAGDXxgC4AIAAAMBBgAAAAEGAAAAAQYAAAAAAAAAAAGnGAIjARQAAwEBAAAAAfQBAAABKAAAAAAAADICCAEUAAUBKAAAAAF4AAAAAUYAAAABHgAAAAFkAAAABAcPAgABABsBAQA7AAEAmAABAA8AGQAAAQEBKAAAAAAAAAAZALkCFAAABAcPVQABAA0BAQCxAAEAPwABAFICVwEUAQEBEgAAAAcBDwAAAAEQAAAAApABAABYAgAAApYAAAD6AAAAAWQAAAABDwAAAAEBAAAABh8_XAABAKYAAQA9AAEAqgABAMMAAQC8AAEAAA8AWgAAAQEBEAAAAAAAAAAPAFoAAAEBARAAAAAAAAAAMgKsAgABAQEeAAAABwEKAAAAASgAAAABCgAAAAEKAAAAAWQAAAABAQAAAAEBAAAAAAAAKgK7AhQABQECAAAAARQAAAABBgAAAAEeAAAAAQoAAAAEBwOiAAEAZwABABUCvAEUAQEAAgEUAAAAAQoAAAAAAAALAGYAFAEBAAAAAAAVAlUCFAEBAAIB9v___wEPAAAAAAAAGgImABQBAQADAcgAAAABFAAAAAEPAAAAAAAACwAkABQBAQAAAAAA

This build in theory combines a lot of block chance with life leech from chieftain and watcher jewel (life leeched while vitalyty is on) the cons of the build might be the clearing speed whitch it would be pretty mediocre.