Naruto Shippuden: Ultimate Ninja Storm Generations [BLES01481]

Being the only Ultimate Ninja storm game not ported to PC, I decided to give the PS3 version of Generations a try after seeing tht it is playable as of now. I am new to RPCS3 and would like some help for some issues I faced while playing this game. hope someone will be kind enough to solve them.

Settings and version
I ran the game in 150% resolution scale and in Vulkan api. did not touch any other options apart from the one to configure and setup my controller
RPCS3 version- RPCS3 v0.0.5-6718-737db9005 Alpha | HEAD

My PC specs
Intel core i7-4770 4 core @ 3.40ghz (non K version), GTX 970 Zotac 4gb edition(non SLI), 16gb RAM, Win 10 64.

the one mentioned in the logs below on RPCS3
Intel® Core™ i7-4770 CPU @ 3.40GHz | 8 Threads | 15.97 GiB RAM | AVX+

Issues
- horrible screen tearing in fullscreen
- game process crashes when using the character Shikamaru's Ultimate attack (press triangle 2 times and then circle button)
the log details when this crash occurs
E {PPU[0x100001c] Thread (_cellsurMixerMain) [0x00760518]} Stat: '_sys_lwmutex_lock' failed with 0x80010005 : CELL_ESRCH [x108941]
E {PPU[0x1000000] Thread (main_thread) [0x00560508]} Stat: '_sys_prx_get_module_id_by_name' failed with 0x8001112e : CELL_PRX_ERROR_UNKNOWN_MODULE [x5]

Apart from this the game runs fine. apart from the screen tearing and this crash. so once again anyone willing to help me with these issues.