andy has one of the best, if not the best fb in the whole game. his

chain is great. he can combo into a over head (that must hit as late as possible if they block). he can obscene damage in the corner, with or without supers, especially if you use his feint cancel combos. his only real problem is that most of his normals dont reach that far, but you know what? hes got a fb as fast as a snake fist that can easily be used for poking and should be used for that purpose. just outside of your normals range you can easily counter your opponents attacks with his fb.
andys worst problem is normal combos that dont start off very close, he does crappy damage wirth them, same as joes prblem basically. this applies for all the characters, but the difference is that joe and andy have to be in your face for their best combos. while most other characters also have combos that dont do much damage from far, they can still hit their big damage ones from a little more far than being in your face. andy and joe cant, but its all good.
2 great moves for each of these seemingly weaker characters for poking? joe has the best dashing

in the game. andy on the other hand, has the best

attck in the game. the range of it is deceptively far and you can combo it to hard zaneiken or ppower for good damage, make tha huge damage for a quick poke punish.
his jump

is great as an unblockable when distanced right.
you forgot to mention some of his most important chains:

(in the corner you ca use this combo, feint and combo with the launcher combo into

). you cont do the second

of the first chain to do this though.
another great chain that hits far and combos into hard zaneiken is

chain, whatch out for crouchers, cause it might miss them.
something else thats obvious, you should always end you combos ending in hard zaneiken into the zaneiken finisher. since using zaneiken means you doing his lesser damage combos since your further away, get every extra but of damage you can, simple by fin ishing the hard zaneiken. never finish hard zaneiken against people that block, but that should be obvious as well.