Successful repair of 2 Wii remotes (changing shorted BCM2042KFBG Bluetooth-controllers)

I had 2 broken Wii remotes, tried to figure out what's wrong with them. When I put batteries in it - nothing happens, but after some time remote becomes a little bit warm. I figured that warms up area where bluetooth-controller BCM2042KFBG placed from the back. I connected laboratory power supply to figure current flow, and it was somewhere from 400mA to 700mA, but on working controller it's somewhere about 0.05-0.1mA. So I tried to buy new BCM2042KFBG and change them. That was my first time I use air solder gun, so, taking into account the fact that everything worked after repair - I think that I did everything well. But I found after that in one controller doesn't work accelerometer, that a disappointment, and new ADXL330 accelerometers costs very expensive on aliexpress, so I think I'll leave everything as is.
Episodes:
00:00 preparing to desolder first controller
04:40 desoldering bluetooth-controller from first controller
08:17 desoldered. Preparing to solder new BCM2042 on first controller
14:03 soldering new BCM2042 on first controller
19:50 cleaning from flux
23:41 first controller work check after soldering
25:15 preparing to desolder second controller
26:40 desoldering bluetooth-controller from second controller
28:15 desoldered. Preparing to solder new BCM2042 on second controller
35:51 soldering new BCM2042 on second controller
42:33 cleaning from flux
47:30 second controller work check after soldering