MTT11$ TD2-7 Help a noob

[Voj]

Hi all. My first post in this forum for my first triple draw donkament.

I believe my play on every street is highly debatable (opponent was pretty live FWIW) and I would really appreciate any comments.
Thank you very much.

Triple Draw 2-7 Lowball Limit ($30/$60) (converter)

Hero ($2080), Seat 5
BB ($1595), Seat 6
UTG ($1695), Seat 1
MP ($1400), Seat 2
CO ($1235), Seat 3
Button ($995), Seat 4

Button at Seat 4.
Hero posts $15. BB posts $30.

Hand: [4c 6c 8s Ks Tc]

Round 1: (1.50 SB)

<font color="#666666">UTG folds. </font><font color="#666666">MP folds. </font><font color="#666666">CO folds. </font><font color="green">Button calls. </font><font color="green">Hero calls. </font><font color="green">BB checks. </font>
Hero discards Ks Tc. BB takes 2. Button takes 3.

Hand: [4c 6c 8s 9d Ac]

Round 2: (3.00 SB)

<font color="green">Hero checks. </font><font color="green">BB checks. </font><font color="red">Button bets. </font><font color="green">Hero calls. </font><font color="green">BB calls. </font>
Hero discards Ac. BB takes 2. Button stands pat.

Hand: [4c 6c 8s 9d 5h]

Round 3: (3.00 BB)

<font color="green">Hero checks. </font><font color="green">BB checks. </font><font color="red">Button bets. </font><font color="green">Hero calls. </font><font color="#666666">BB folds. </font>
Hero stands pat. Button takes 1.

Hand: [4c 6c 8s 9d 5h]

Round 4: (5.00 BB)

<font color="red">Hero bets. </font><font color="#666666">Button folds. </font>

Total pot: (5.00 BB - $300)