If you water your roses late in the day so they go into the night with wet foliage, this increases the possibility of fungal diseases occurring. But if you water early in the day so they have time to dry off, no problem. Unfortunately there are some people out there that just hear the part>>>>> "wet foliage, this increases the possibility of fungal diseases" <<<<<so they tell you not to get the foliage wet.

Leaf-Cutter bees are great pollinators. Important insects. Do NOT kill them.

They will make those perfect "zircles" <G> when they are building their nests. Then they will stop doing it. Don't worry about them. Enjoy them -- they're really fun to observe.

They tend to build nests in old rotting wood, or in the cut ends of large canes. Seal your pruning cuts, get rid of old fallen wood, and you remove those as a potential nest site, and they will go elsewhere.

Areas where insect pests are causing damage . . . We can't guess what you are seeing, without a visual reference. Sorry. Likewise, cannot tell you what the problems are with Quietness, without seeing it. A wrong guess would just give you incorrect information. Sorry.

A rose that blackspotted in its first year, and does not a year later, may now be mature enough to fight off the disease. (Or, it might do it later, as conditions change.)

For blackspot to germinate, leaves must remain wet for around eight hours at moderate temperatures. In summer it will spread following an evening shower or sprinkling followed by overnight wetting.

The hose won't cure every insect problem==mainly aphids in early spring and spider mites in hot dry weather which you don't have much in Florida.

For the ones "attacked by some kind of insect" please describe the damage that you are seeing, and where on the plant the damage is occurring.

The ones being attached - one I know is the leaf cutter bee..... I don't care too much about the leaves, but I think he may have bore into a cane, but down low... like he found some kind of opeing instead of up at the top where I normally put wood glue on it. This cane seems do be yellowish towards the bottom. But on top it is green... but not thriving like the rest of the plant.

On the others that are attack- the leaves on the top of the plant - the newer growth is turning brown and crispy. Then after a few days, because I didn't use insecticide, the next set of leaves are starting to look crinckled. Not wilty, but wrinkled. I would assume something is sucking the moisture out of the leaves, but I can't see anything. I took a magnifying glass out there, but my eyes aren't what they use to be.... and they weren't very good to begin with.

What you describe as brown and crinkly new growth could be normal new growth. Often the unfolding leaves are brownish, yellowish, or reddish.

If you have a yellowing cane that is not supporting vigorous new growth, ut may need to be taken out--but I would wait a couple of weeks if you are not very familiar with how roses grow.

Here is some information on leaf-cutter bees:
http://www.ext.colostate.edu/pubs/insect/05576.html

If something is tunneling into a cane further down, I suspect it is not a leaf cutter bee, but something else.

If you don't have a camera, do you by chance have a flat-bed scanner? Or access to one? Because you can put a leaf or leaves in one and scan it for a good quality image.

Failing that, I suggest that you take leaves to a good local nursery, and ask them about them. (Not a Home Depot or Lowes. A real nursery.) Failing THAT, see if there is a local rose society.