You've got some minor tip burn. Leaves have a good green to them - not too much.
if you upped the bloom portion a bit lately, it's probably a very slight p-tox. try reducing the highest P component slightly.. probably won't need much, or just keep an eye on it. if it doesn't progress, all is well.
if you had a little paling in leaves before, just keep track of how you are feeding. if the leaves progress too far the other way, you know to dial back the dose. The rate at which they change tells you much more than a snapshot of time in a picture here. the pictures look relatively healthy with minor tip burn of minimal concern.