Tangential lacing is no guarantee against cracked flanges, unfortunately, although radial lacing is far worse.
If you're going to lace radially without a maker's guarantee, you need a forged hub shell and the maximum amount of metal between the spokes. This means a 28 hole hub is better than a 36 hole hub for this particular purpose, and l/f hubs are better than s/f. I would say you are reasonably safe with a Shimano hub, since these are forged (at least the reasonable quality ones are).
Tangential lacing is no guarantee against cracked flanges, unfortunately, although radial lacing is far worse.
If you're going to lace radially without a maker's guarantee, you need a forged hub shell and the maximum amount of metal between the spokes. This means a 28 hole hub is better than a 36 hole hub for this particular purpose, and l/f hubs are better than s/f. I would say you are reasonably safe with a Shimano hub, since these are forged (at least the reasonable quality ones are).