Sustain Ability is unusual but interesting. I know that someone mentioned the tones didn't match, but I thought it was cool,gave the sing a weird flavor. Weatherd Language reminds me of the songs off of Radiohead's In Rainbows, so I see the influence. I loved the vocals near the end, very spacey. The Piano on Bright Spots sound beautiful to me and then the effects near the end as well.

Would you mind critiquing mine?
Some nice tracks you got here. In sustain ability, i would have liked this song a whole lot more, if that third slided note wasn't so dissonant, apart from that it was really good. The vocals on Weatherd Language actually remind me a lot of Thom Yorke, nice work. Windfall was a really solid track, my favorite one, great sense of melody and structure.
C4C: https://www.ultimate-guitar.com/forum/showthread.php?t=1459787