How to control the Quantity Discount Table?

[rbarbour]

Problem #1
No matter what I do, I do NOT seem to be able to control the QDT table size (width: 100% or width: 300px)!

adding this to your stylesheet will give your table the width of it's containing div

#productQuantityDiscounts TABLE {
width:100%;
}

Problem #2 (super frustrating)
The code that generates this table automatically inserts a new row (<tr>) as soon as 6 price breaks are found. Problem is that some of my manufacturers have as many as 7 breaks. Which ends up looking very awkward:
http://2staging.apswittcosales.com/M..._2_x_18-1_2_IN

admin > configuration > Product Discount Quantities - Display how many per row?

Just as annoying, if I have 6 price breaks, the code generates a new row (<tr>) and puts nothing in it:
http://2staging.apswittcosales.com/M..._4_7_INCH_REEL

That table row is intentional and displays text like in the page example here:
http://2staging.apswittcosales.com/C...3_4_x_3-1_2_IN

Because that product has attributed

I want to tell it *NOT* to generate a new row until 10 discounts (basically, never).

admin > configuration > Product Discount Quantities - Display how many per row?

Problem #3 (less important, but I'd still really like to solve)
I would *LOVE* to simplify the chart (using THIS PAGE as my example)...
From:
1-49 | 50-99 | 100-249 | 250-499 | 500-999 | 1,000+

To:
1-49 | 50+ | 100+ | 250+ | 500+ | 1,000+

Would involve custom coding but anything can be done!