yes, sankhāradukkhatā of course is dukkha. All the reality is marked by dukkha, this is one of the 3 characteristics of the existence.
However, it does not apply to Buddha and arhants. The discussion is about if Buddha and Arhants still have dukkha like that new EBT reinterpration claims.
This is well explained in SN 12.17:
“How is it, Master Gotama: is suffering created by oneself?”
“Not so, Kassapa,” the Blessed One said.
“Then, Master Gotama, is suffering created by another?”
“Not so, Kassapa,” the Blessed One said.
“How is it then, Master Gotama: is suffering created both by oneself and by another?”
“Not so, Kassapa,” the Blessed One said.
“Then, Master Gotama, has suffering arisen fortuitously, being created neither by oneself nor by another?”
“Not so, Kassapa,” the Blessed One said.
“How is it then, Master Gotama: is there no suffering?”
“It is not that there is no suffering, Kassapa; there is suffering.”
“Then is it that Master Gotama does not know and see suffering?”
“It is not that I do not know and see suffering, Kassapa. I know suffering, I see suffering.”
*“Whether you are asked: ‘How is it, Master Gotama: is suffering created by oneself?’ or ‘Is it created by another?’ or ‘Is it created by both?’ or ‘Is it created by neither?’ in each case you say: ‘Not so, Kassapa.’ When you are asked: ‘How is it then, Master Gotama: is there no suffering?’ you say: ‘It is not that there is no suffering, Kassapa; there is suffering.’ When asked: ‘Then is it that Master Gotama does not know and see suffering?’ you say: ‘It is not that I do not know and see suffering, Kassapa. I know suffering, I see suffering.’ Venerable sir, let the Blessed One explain suffering to me. Let the Blessed One teach me about suffering.” *
“Kassapa, if one thinks, ‘The one who acts is the same as the one who experiences the result,’ then one asserts with reference to one existing from the beginning: ‘Suffering is created by oneself.’ When one asserts thus, this amounts to eternalism. But, Kassapa, if one thinks, ‘The one who acts is one, the one who experiences the result is another,’ then one asserts with reference to one stricken by feeling: ‘Suffering is created by another.’ When one asserts thus, this amounts to annihilationism. Without veering towards either of these extremes, the Tathagata teaches the Dhamma by the middle: ‘With ignorance as condition, volitional formations come to be; with volitional formations as condition, consciousness…. Such is the origin of this whole mass of suffering. But with the remainderless fading away and cessation of ignorance comes cessation of volitional formations; with the cessation of volitional formations, cessation of consciousness…. Such is the cessation of this whole mass of suffering.’”
How an arhant can experience dukkha in front whatever conditioned phenomena?. That’s impossible. We are reading clearly how the same building of whatever phenomena has been dismounted including himself, his mind and body. There is no more atta, no more arising individuality to cling to, and no individual-being to cling something.
I believe is quite clear that new EBT reinterpretation is wrong.
Although still more important: What’s happens really with this issue?
The Buddha discovered the possibility of the end of dukkha while somebody is alive, the path until arhanthood. It was the reason for the Siddharta unsatisfaction with the rest of Sramana teachings and systems. Because in the rest of systems, as soon their meditative ambits were leaved, the dukkha from the conditional world arose again.
I believe that we should understand the reach of the Buddha discovery which was the eradication of dukkha in the conditional world.
This claim about the end of dukkha in the conditional world appears in endless places inside the Suttas. And there is no place in the whole Canon denying this truth or claiming that “only after death” there is the end of dukkha.
And well, just we can look the procedure of these new western interprets, all pursuing a possible presence of some isolated phrase, some few words inside the whole Canon. Something which could be able to cause the illusion about there is necessity of death.
Is this not even comical checking that procedure?. Is this not enough obvious?.
At least I think so.
It would mean the Buddha was wrong, or maybe he was deceiving the people, or he was silent about just a little inconvenient not mentioned and without excessive importance: everybody should be dead to put an end to dukkha!!. Surprise!! 